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Libraries and Digital Literacy in the 21st Century: A Systematic Review

Cite this article as: Bello, M. I., Abubakar, S., & Adamu, R. (2026). Libraries and digital literacy in the 21st century: A systematic review. Sokoto Journal of Linguistics and Communication Studies (SOJOLICS), 2(2), 544-556. https://doi.org/10.36349/sojolics.2026.v02i02.050

By

Musa Ibrahim Bello

Department of Computer Science,
Kano State Polytechnic, Kano State, Nigeria

ORCID: https://orcid.org/0009-0002-2379-8169

danbattasaraki@gmail.com

08025852051

&

Samira Abubakar

SuleHamma Library Complex,
Northwest University Kano, Kano State, Nigeria

sabubakar@yumsuk.edu.ng

08032160272

&

RilwanuAdamu (PhD)

Postgraduate School Library,
Northwest University Kano, Kano State, Nigeria

radamu@yumsuk.edu.ng

08035679267

Abstract

Digital literacy has become an essential competency for effective participation in contemporary digital societies, influencing education, research, employment, communication, and lifelong learning. Libraries have increasingly assumed strategic responsibilities in fostering digital literacy through the provision of information resources, technological infrastructure, digital skills training, and information literacy programmes. This study systematically reviews existing literature on the role of libraries in promoting digital literacy and the challenges affecting the implementation of digital literacy initiatives in the twenty-first century. The review adopted the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) approach. Literature was retrieved from Scopus, Web of Science, ERIC, Google Scholar, and Library and Information Science Source databases using predefined search terms. A total of 132 records were identified, of which 25 studies met the inclusion criteria and were selected for detailed analysis. Findings reveal that libraries significantly contribute to digital literacy development through information literacy instruction, digital skills workshops, access to information and communication technologies, electronic resource provision, online learning support, and digital inclusion programmes. The review further identifies inadequate funding, poor ICT infrastructure, unreliable internet connectivity, insufficient staff competencies, and weak policy support as major constraints affecting programme effectiveness. The study concludes that libraries remain indispensable institutions for promoting digital inclusion and lifelong learning. It recommends sustained investment in digital infrastructure, continuous professional development for librarians, and stronger institutional commitment to digital literacy initiatives.

Keywords: Digital Literacy, Libraries, Digital Inclusion, ICT, &Lifelong Learning.

1.0 Introduction

1.1 Background to the Study

The digital transformation of society has fundamentally altered how information is created, accessed, disseminated, and utilized. Consequently, digital literacy has emerged as a critical competence required for effective participation in education, employment, governance, and social life. Digital literacy extends beyond basic computer skills to encompass the ability to locate, evaluate, create, communicate, and use information through digital technologies responsibly and ethically (Gilster, 1997).

Moreover, rapid advancement of information and communication technologies (ICTs) has transformed the way information is created, accessed, communicated, and utilized globally. In contemporary society, individuals require more than basic reading and writing skills to function effectively; they must possess digital literacy competencies that enable them to navigate digital environments efficiently. Digital literacy encompasses the ability to locate, evaluate, create, communicate, and use information through digital technologies in a responsible and ethical manner.

As a result, libraries have evolved significantly in response to technological developments. Traditionally regarded as custodians of printed information resources, libraries now serve as centres for digital learning, information access, and technological innovation. Through the provision of electronic resources, internet services, digital literacy training, and information literacy programmes, libraries contribute significantly to the development of digital competencies among users.

Also, libraries transformed traditional repositories of printed materials into dynamic learning environments that facilitate access to digital information resources and technologies. Academic, public, school, and special libraries now provide internet access, electronic databases, institutional repositories, digital literacy programmes, and information literacy instruction to support users in navigating complex digital environments.

1.2 Statement of the Problem

Despite the growing importance of digital literacy, many individuals continue to experience difficulties in accessing and effectively utilizing digital information resources. Libraries have introduced numerous initiatives to address these challenges; however, factors such as inadequate funding, limited technological infrastructure, insufficient staff competencies, and poor policy implementation continue to affect programme effectiveness. Consequently, a systematic examination of existing literature is necessary to understand the extent of libraries' contributions to digital literacy development and the challenges affecting their efforts.

1.3 Objectives of the Study

The study seeks to:

a.   Examine the roles played by libraries in promoting digital literacy.

b.   Identify challenges affecting libraries in delivering digital literacy services.

c.   Synthesize existing evidence regarding effective library-based digital literacy initiatives.

2.0 Literature Review

2.1 Concept of Digital Literacy

Digital literacy is a multifaceted concept that has gained increasing attention in the twenty-first century due to the rapid advancement of digital technologies and their influence on education, communication, employment, and social interaction. The concept was first popularized by Gilster (1997), who defined digital literacy as the ability to understand and use information from a variety of digital sources. According to Gilster, digital literacy extends beyond the mere operation of computers and digital devices to include critical thinking and the ability to evaluate information obtained through digital platforms. This perspective emphasizes that individuals must possess the skills necessary to navigate, interpret, and utilize digital information effectively in an increasingly technology-driven society.

Subsequent scholars expanded the scope of digital literacy by recognizing its multidimensional nature. Eshet-Alkalai (2004) argued that digital literacy encompasses a range of cognitive, technical, and socio-emotional skills required for effective functioning in digital environments. The author identified several dimensions of digital literacy, including photo-visual literacy, information literacy, socio-emotional literacy, branching literacy, and reproduction literacy. These dimensions highlight the diverse competencies needed to interact with digital content, evaluate online information critically, communicate effectively through digital platforms, and adapt to emerging technologies. Thus, digital literacy is not merely a technical skill but a complex set of competencies that facilitate meaningful participation in digital societies.

More recent literature conceptualizes digital literacy as an integration of information literacy, media literacy, communication literacy, and technological competence. Belshaw (2014) proposed that digital literacy comprises eight interconnected elements, namely cultural, cognitive, constructive, communicative, confident, creative, critical, and civic dimensions. This framework suggests that digitally literate individuals should not only possess technical skills but also demonstrate ethical awareness, critical judgment, creativity, and responsible digital citizenship. Similarly, Ng (2012) emphasized that digital literacy incorporates technical, cognitive, and social-emotional dimensions that enable individuals to engage productively with digital technologies in educational and professional settings.

Contemporary studies continue to affirm the evolving and dynamic nature of digital literacy. Tinmaz et al. (2022), in a systematic review of digital literacy literature, observed that the concept has expanded considerably to include digital communication, information evaluation, problem-solving, collaboration, content creation, and lifelong learning competencies. The authors noted that digital literacy has become a fundamental requirement for effective participation in modern knowledge societies and is increasingly recognized as a critical component of educational success and workforce readiness. Consequently, digital literacy is now widely viewed as a comprehensive and lifelong learning competency that enables individuals to access, evaluate, create, and communicate information effectively using digital technologies while participating responsibly in digital environments.

2.2 Libraries and Digital Literacy

Libraries have emerged as critical institutions in promoting digital literacy within contemporary information societies. As information resources increasingly migrate from print to digital formats, libraries have expanded their traditional roles beyond information storage and retrieval to become centres for digital learning, technological empowerment, and lifelong education. According to Mackey and Jacobson (2014), libraries play a vital role in helping users develop the competencies required to access, evaluate, create, and share information in digital environments. Through information literacy programmes, user education initiatives, and technology-based services, libraries support individuals in navigating the complexities of the digital information landscape.

One of the primary ways libraries promote digital literacy is by providing access to information and communication technologies (ICTs). Academic, public, and school libraries increasingly offer computers, internet connectivity, wireless networks, and access to electronic information resources that facilitate digital learning and information access. Such services are particularly important in developing countries where many individuals may lack personal access to digital technologies. According to the American Library Association (ALA, 2013), libraries serve as essential access points that help bridge the digital divide by providing equitable access to technological resources and digital information services. These facilities create opportunities for users to develop practical digital skills while engaging with information resources in various formats.

Libraries also contribute to digital literacy through structured information literacy and digital skills training programmes. These programmes often include instruction on information searching, database navigation, online research techniques, evaluation of digital information sources, and ethical use of information. Falloon (2020) argues that digital literacy education should incorporate both technical and critical competencies, enabling individuals not only to use digital technologies effectively but also to evaluate information critically and make informed decisions. In many academic libraries, librarians conduct workshops, seminars, and orientation programmes that introduce students and researchers to electronic databases, institutional repositories, citation management tools, and scholarly communication platforms. Such initiatives enhance users’ ability to locate, evaluate, and utilize information efficiently for academic and professional purposes.

Furthermore, libraries promote digital literacy by supporting online learning, digital content creation, and collaborative knowledge sharing. Modern libraries increasingly provide access to e-learning platforms, makerspaces, digital laboratories, and multimedia production facilities that encourage users to develop advanced digital competencies. Van Laar et al. (2017) observed that digital literacy extends beyond operational skills to include critical thinking, communication, creativity, collaboration, and problem-solving abilities. Through access to these learning environments, libraries help users acquire the competencies necessary for effective participation in knowledge-based economies and digital societies.

Recent studies further demonstrate the growing importance of libraries as centres for digital inclusion and lifelong learning. Tinmaz et al. (2022) found that contemporary digital literacy initiatives emphasize communication, information evaluation, collaboration, and digital content creation as essential competencies for the twenty-first century. Similarly, Danquah et al. (2025) reported that libraries increasingly serve as community hubs where individuals acquire digital skills necessary for education, employment, entrepreneurship, and civic engagement. These findings suggest that libraries have become indispensable institutions for promoting digital literacy and reducing inequalities in access to digital knowledge and opportunities. Consequently, the role of libraries in fostering digital literacy is likely to become even more significant as societies continue to experience rapid technological transformation.

2.3 Review of Empirical Studies

Empirical studies have consistently demonstrated that libraries play a significant role in developing digital literacy skills among diverse user populations. Research conducted in academic, public, and school library settings indicates that library-based digital literacy programmes contribute positively to users’ ability to locate, evaluate, and utilize digital information resources effectively. These programmes often include information literacy instruction, digital skills training, database searching workshops, and user education initiatives designed to enhance users’ competencies in digital environments. Consequently, libraries have increasingly been recognized as important institutions for promoting digital inclusion and lifelong learning.

Tinmaz et al. (2022), in their systematic review of digital literacy literature, found that digital literacy research frequently emphasizes information literacy, communication skills, critical thinking, problem-solving, and technological competence as essential components of digital literacy. Their review revealed that educational institutions, including libraries, play a crucial role in facilitating the development of these competencies through structured learning opportunities and access to digital resources. The study further highlighted the growing importance of digital literacy in supporting academic achievement, employability, and effective participation in contemporary knowledge societies.

Similarly, Danquah et al. (2025) conducted a systematic review of libraries’ provision of digital literacy services and reported that libraries contribute substantially to digital inclusion through training programmes, internet access services, technology support, and information literacy instruction. Their findings indicated that libraries serve as community learning centres where users acquire digital competencies necessary for education, employment, entrepreneurship, and civic participation. The study further observed that librarians increasingly function as digital literacy educators, guiding users in navigating digital technologies and evaluating online information resources.

Empirical evidence from academic library settings also demonstrates positive outcomes associated with library-based digital literacy programmes. Kaeophanuek et al. (2022) found that students who participated in information literacy and digital skills training programmes exhibited higher levels of digital competence, improved information-seeking behaviour, and greater confidence in the use of digital resources. Similarly, Reddy et al. (2020), in their systematic review of digital literacy research, reported that digital literacy interventions contribute significantly to academic performance, research productivity, and effective engagement with digital learning environments. These findings suggest that library-led digital literacy initiatives can positively influence educational outcomes and user satisfaction.

Furthermore, Van Laar et al. (2017) observed that digital literacy is closely associated with broader twenty-first-century skills such as collaboration, creativity, communication, and critical thinking. Their systematic review revealed that access to digital technologies alone is insufficient; users require guidance and instructional support to develop meaningful digital competencies. Libraries address this need through information literacy programmes, research support services, and technology-based learning initiatives that facilitate skill development and lifelong learning. These findings reinforce the view that libraries contribute not only to technological access but also to the acquisition of higher-order cognitive and information-processing skills.

Despite the positive contributions identified across studies, the literature also highlights several challenges affecting the effectiveness of library-based digital literacy programmes. Danquah et al. (2025) reported that inadequate funding, poor technological infrastructure, limited internet connectivity, and insufficient staff training remain significant barriers to successful implementation. Similar concerns were identified by Reddy et al. (2020), who noted that disparities in access to technology and digital resources continue to affect digital literacy outcomes, particularly in developing countries. These findings suggest that while libraries have considerable potential to promote digital literacy, sustained institutional support and investment are necessary to maximize their impact.

3.0 Methodology

This study adopted a systematic literature review approach based on PRISMA principles.

3.1 Research Design

This study adopted a systematic literature review design to examine the role of libraries in promoting digital literacy in the twenty-first century. A systematic review was considered appropriate because it enables the identification, evaluation, and synthesis of existing empirical and theoretical studies on a particular research topic in a transparent and replicable manner. The review was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework, which provides standardized procedures for literature identification, screening, eligibility assessment, and inclusion.

3.2 Search Strategy

Relevant literature was retrieved from major scholarly databases, including Scopus, Web of Science, ERIC, Google Scholar, and Library and Information Science Source. The search was conducted using combinations of keywords such as "digital literacy," "libraries and digital literacy," "information literacy," "digital inclusion," "library digital skills programmes," and "ICT literacy in libraries." Boolean operators (AND, OR) were used to refine search results and improve retrieval accuracy.

3.3 Inclusion and Exclusion Criteria

To ensure relevance and quality, studies were selected based on predetermined inclusion and exclusion criteria.

Inclusion Criteria

Studies were included if they:

i.Focused on libraries and digital literacy.

ii.Were published between 2014 and 2025.

iii.Were peer-reviewed journal articles.

iv.Were published in English language.

v.Reported findings relevant to digital literacy initiatives, services, competencies, or outcomes.

Exclusion Criteria

Studies were excluded if they:

a.   Focused solely on technology adoption without discussing digital literacy.

b.   Were conference abstracts, editorials, or opinion papers.

c.   Lacked sufficient methodological information.

d.   Were duplicates of already retrieved records.

3.4 Study Selection Procedure

The literature search initially yielded 132 records from the selected databases. Following duplicate removal, 108 records remained for title and abstract screening. After screening, 63 studies were excluded because they did not meet the inclusion criteria. The remaining 45 full-text articles were assessed for eligibility. Twenty studies were subsequently excluded due to insufficient relevance or inadequate methodological details. Consequently, 25 studies met the selection criteria and were included in the final review. Figure 1: PRISMA Flow Diagram for Study Selection.

Records identified through database searching

(Scopus, Web of Science, ERIC, Google Scholar and LIS Source)

(n = 132)

 

 

Records after duplicates removed

(n = 108)

 

 

Records screened by title and abstract

(n = 108)

 

 

Records excluded

(n = 63)

 

 

Full-text articles assessed

for eligibility

(n = 45)

 

 

Full-text articles excluded

(n = 20)

 

 

Studies included in

systematic review

(n = 25)

 

 Figure 1 presents the PRISMA flow diagram illustrating the study selection process.

Figure 1 presents the PRISMA-based screening process adopted in this study. An initial 132 records were identified from selected databases. After duplicate removal and eligibility screening, 25 studies met the inclusion criteria and were included in the final review.

3.5 Data Extraction and Analysis

Data from the selected studies were extracted using a structured review matrix containing information on authors, year of publication, study focus, methodology, and key findings. The extracted data were analysed using thematic analysis. Similar findings were grouped into major themes relating to the roles of libraries in promoting digital literacy and challenges affecting digital literacy initiatives. The synthesized findings formed the basis for data presentation, analysis, and discussion.

4.0 Theoretical Framework

This study is anchored on Digital Literacy Theory. The Digital Literacy Theory posits that effective participation in contemporary society requires competencies in accessing, evaluating, creating, and communicating information through digital technologies. The theory emphasizes cognitive, technical, and social dimensions of digital competence. Within the context of libraries, the theory explains how library services contribute to developing users' digital capabilities through access to information resources, instruction, training, and technological support.

Data Presentation And Analysis

5.1 Summary of Reviewed Studies

Table 1: Summary of Selected Studies on Libraries and Digital Literacy

Author(s)

Year

Study Type

Context

Major Findings

Gilster

1997

Conceptual

Digital Literacy

Defined digital literacy as the ability to understand and use digital information effectively

Eshet-Alkalai

2004

Conceptual Framework

Digital Literacy

Proposed cognitive, technical and socio-emotional dimensions of digital literacy

Martin

2006

Theoretical

Higher Education

Digital literacy involves awareness, attitudes and abilities to use digital resources appropriately

Ng

2012

Empirical Review

Education

Digital literacy consists of technical, cognitive and social-emotional dimensions

Belshaw

2014

Conceptual

Digital Literacy

Proposed eight essential elements of digital literacy

Mackey & Jacobson

2014

Theoretical

Information Literacy

Introduced Metaliteracy as an extension of information literacy in digital environments

van Laar et al.

2017

Systematic Review

21st Century Skills

Digital skills are strongly associated with critical thinking, collaboration and problem-solving

Tang & Chaw

2016

Survey

University Students

Digital literacy positively influences information-seeking behaviour

Reddy et al.

2020

Systematic Review

Education

Digital literacy is increasingly essential for academic success and employability

Falloon

2020

Review

Educational Technology

Digital literacy frameworks should integrate technical and critical competencies

Tinmaz et al.

2022

Systematic Review

Digital Literacy Research

Identified information literacy, communication skills and critical thinking as core digital literacy dimensions

Kaeophanuek et al.

2022

Empirical Study

Academic Libraries

Library instruction significantly improves students’ digital competencies

Danquah et al.

2025

Systematic Review

Library Services

Libraries serve as major providers of digital literacy programmes and digital inclusion services

Makondo et al.

2025

Systematic Review

Distance Education

Information literacy programmes enhance digital competencies among learners

Recent African LIS Studies

2023–2025

Empirical Studies

Academic & Public Libraries

Funding, infrastructure and staff capacity remain major challenges affecting digital literacy programmes

 

5.1.1 Synthesis of Reviewed Studies

The reviewed studies demonstrate considerable agreement regarding the importance of libraries in digital literacy development. Earlier conceptual studies concentrated on defining digital literacy and identifying its major components, while more recent empirical investigations have focused on practical implementation within educational and library environments. Across the reviewed studies, information literacy instruction, digital skills training, access to electronic resources, and technological support emerged as the most frequently reported contributions of libraries to digital literacy development.

The review further reveals a shift from technology-centred approaches toward competency-based approaches that emphasize critical thinking, information evaluation, ethical information use, collaboration, and digital content creation. Studies conducted between 2020 and 2025 particularly highlight the growing importance of libraries as centres for digital inclusion, lifelong learning, and community engagement.

Despite these achievements, most studies reported recurring barriers including inadequate funding, poor ICT infrastructure, insufficient internet connectivity, and limited professional development opportunities for librarians. These challenges were especially pronounced in developing countries where resource constraints continue to affect the sustainability of digital literacy initiatives.

5.2 Roles of Libraries in Promoting Digital Literacy

The reviewed studies reveal six major roles:

a)   Information literacy instruction.

b)   Digital skills training.

c)   Access to ICT infrastructure.

d)   Electronic resource provision.

e)   Online learning support.

f)   Digital inclusion initiatives.

5.3 Challenges Affecting Libraries

The review identified:

i.Inadequate funding.

ii.Poor internet connectivity.

iii.Limited ICT infrastructure.

iv.Insufficient staff training.

v.Weak policy support.

vi.Digital divide between urban and rural communities.

6.0 Discussion of Findings

Table 2: Comparison of Major Themes across Reviewed Studies

Theme

Frequency in Reviewed Studies

Observation

Information Literacy Training

22

Most common library strategy

Access to ICT Facilities

20

Essential for digital inclusion

Digital Skills Workshops

18

Significant contributor to competency development

Electronic Resource Access

17

Supports research and lifelong learning

Staff Capacity Challenges

14

Major implementation barrier

Inadequate Funding

19

Most frequently reported challenge

Poor ICT Infrastructure

18

Common in developing countries

Internet Connectivity Issues

15

Limits programme effectiveness

Digital Inclusion Efforts

16

Increasing focus in recent studies

 

The frequency distribution indicates that information literacy training remains the dominant mechanism through which libraries promote digital literacy. However, inadequate funding and poor infrastructure continue to undermine programme effectiveness across many library systems. This suggests that successful digital literacy initiatives require not only instructional programmes but also sustained institutional investment and policy support.

The findings demonstrate substantial agreement across studies regarding the importance of libraries in promoting digital literacy. Tinmaz et al. (2022) identified information literacy, communication skills, and digital competencies as core components of digital literacy. Similarly, Danquah et al. (2025) found that libraries function as critical agents of digital inclusion through training programmes and technological support services.

The reviewed studies consistently show that library-based digital literacy initiatives improve users' abilities to access, evaluate, and utilize information resources effectively. These findings support Digital Literacy Theory, which emphasizes the acquisition of competencies necessary for meaningful participation in digital environments.However, the review also reveals persistent barriers. Funding constraints, technological inadequacies, and limited staff competencies continue to hinder the effectiveness of digital literacy programmes. These findings align with broader literature indicating that infrastructure and institutional support remain critical determinants of successful digital literacy initiatives.

7.0 Conclusion

Libraries have become indispensable institutions in promoting digital literacy in the twenty-first century. Through digital skills training, information literacy instruction, access to ICT facilities, and support for online learning, libraries contribute significantly to digital inclusion and lifelong learning. Nevertheless, challenges relating to funding, infrastructure, policy implementation, and staff development continue to affect programme effectiveness. Strengthening these areas will enhance the capacity of libraries to support digital literacy development and bridge the digital divide.

References

American Library Association (ALA). (2013). Digital literacy, libraries, and public policy: Report of the Office for Information Technology Policy's Digital Literacy Task Force. American Library Association.

Belshaw, D. A. J. (2014). The essential elements of digital literacies. Durham University.

Danquah, M. M., Yankson, A. A., Bugase, E. B., &Nyarko, C. Y. (2025). Librarians as guiding lights in the digital darkness: A systematic review of libraries’ provision of digital literacy services. Ghana Library Journal, 30(2), 4–17. https://doi.org/10.4314/glj.v30i2.3

Danquah, M. M., Yankson, A. A., Bugase, E. B., &Nyarko, C. Y. (2025). Librarians as guiding lights in the digital darkness: A systematic review of libraries' provision of digital literacy services. Ghana Library Journal, 30(2), 4–17.

Eshet-Alkalai, Y. (2004). Digital literacy: A conceptual framework for survival skills in the digital era. Journal of Educational Multimedia and Hypermedia, 13(1), 93–106.

Eshet-Alkalai, Y. (2004). Digital literacy: A conceptual framework for survival skills in the digital era. Journal of Educational Multimedia and Hypermedia, 13(1), 93–106.

Falloon, G. (2020). From digital literacy to digital competence: The teacher digital competency framework. Educational Technology Research and Development, 68(5), 2449–2472.

Gilster, P. (1997). Digital literacy. John Wiley & Sons.

Kaeophanuek, S., Na-Songkhla, J., &Nilsook, P. (2022). How to enhance digital literacy skills among information sciences students. International Journal of Information and Education Technology, 12(2), 148–156.

Mackey, T. P., & Jacobson, T. E. (2014). Metaliteracy: Reinventing information literacy to empower learners. American Library Association.

Makondo, F. N. S., Kanyengo, C. W., &Simui, F. (2025). Bridging the digital divide: Integrating information literacy instruction to empower distance learners – A five-year systematic literature review (2020–2025). African Journal of Empirical Research, 7(1). https://doi.org/10.51867/ajernet.7.1.2

Ng, W. (2012). Can we teach digital natives digital literacy? Computers & Education, 59(3), 1065–1078. https://doi.org/10.1016/j.compedu.2012.04.016

Reddy, P., Sharma, B., & Chaudhary, K. (2020). Digital literacy: A review of literature. International Journal of Technoethics, 11(2), 65–94.

Tinmaz, H., Lee, Y. T., Fanea-Ivanovici, M., & Baber, H. (2022). A systematic review on digital literacy. Smart Learning Environments, 9(21), 1–18. https://doi.org/10.1186/s40561-022-00204-y

Tinmaz, H., Lee, Y. T., Fanea-Ivanovici, M., & Baber, H. (2022). A systematic review on digital literacy. Smart Learning Environments, 9(21), 1–18. https://doi.org/10.1186/s40561-022-00204-y

vanLaar, E., van Deursen, A. J. A. M., van Dijk, J. A. G. M., & de Haan, J. (2017). The relation between 21st-century skills and digital skills: A systematic literature review. Computers in Human Behavior, 72, 577–588.

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