Azarang, A. (2021). The necessity of compiling a national encyclopedia: obstacles and perspectives. Encyclopedia Studies, 1(1), 1-28.

Auchter, D. (1999). The evolution of the Encyclopaedia Britannica: from the Macropaedia to Britannica Online. Reference Services Review, 27(3), 291-299. https://doi.org/10.1108/00907329910275196

Bentzen, N. (2018). Europe’s online encyclopaedias. Equal access to knowledge of general interest? Brussels: European Parliamentary Research Service. https://doi.org/10.2861/002977

Bolstad, E., & Pettersen, S. (2019). How to build an Encyclopedia for the 21st Century: Lessons learned from The Great Norwegian Encyclopedia. Studia lexicographica, 13(4), 153-171. https://doi.org/10.33604/sl.13.24.5

Danowitz, E. (2017). Britannica on the eve of its 250th birthday: an Encyclopedia’s metamorphosis. Reference Reviews, 31(6), 1-6. https://doi.org/10.1108/RR-03-2017-0078

Domínguez Vázquez, M. J., Gómez Guinovart, X., & Valcárcel Riveiro, C. (Eds.). (2014). Lexicografía de las lenguas románicas. DE GRUYTER. https://doi.org/10.1515/9783110310337

Fatehiannad, I. (2021). An overview of Arabic encyclopedias. Encyclopedia Studies, 1(1), 201-217.

Ettore, B. (2021). The encyclopaedia and the popularisation of high culture: the case of Treccani. Tesi di Laurea in Political sociology, Luiss Guido Carli, relatore Michele Sorice [Bachelor's Degree Thesis].

Flagg , G. (1983). Online Encyclopedias: Are They Ready for Libraries? Are Libraries Ready for Them? American Libraries, 14, 134–136.

Hamilton, B. (2003). Comparison of the different electronic versions of the Encyclopaedia Britannica: a usability study. The Electronic Library, 21(6), 546-554. https://doi.org/10.1108/02640470310509108

Jermen, N., Kraus, C., & Starčević-Stančić, I. (2015). Lexicography and encyclopaedistics in the digital environment. In Proceedings of the 5-th International Conference The Future of Information Sciences. INFuture2015: e-Institutions – Openness, Accessibility, and Preservation. (pp. 65-75). Zagreb: University of Zagreb. https://doi.org/10.17234/INFUTURE.2015.9

Jermen, N., & Jecić, Z. (2020). Towards a New Concept of Open Access Online Encyclopaedia: A Case Study from Croatia The Role of Encyclopaedias Today 1. In 24th International Conference on Electronic Publishing. 24th International Conference on Electronic Publishing. OpenEdition Press. https://doi.org/10.4000/proceedings.elpub.2020.5

Kohn, R.S. (2010). Of Descartes and of train schedules: Evaluating the Encyclopedia Judaica, Wikipedia, and other general and Jewish Studies encyclopedias. Library Review, 59(4), 249-260. https://doi.org/10.1108/00242531011038569

Koenig Johnson, J. (2012). An examination of five open access online state encyclopedias. Reference Reviews, 26(6), 4-8. https://doi.org/10.1108/09504121211251628

Liao, H.-T. (2014).Cultural Politics of User-Generated Encyclopaedias: Comparing Chinese Wikipedia and Baidu Baike. Oxford: University of Oxford. http://dx.doi.org/10.2139/ssrn.2508928

Loveland, J. (2019). The European Encyclopedia: From 1650 to the Twenty-First Century. Cambridge: Cambridge University Press. https://doi.org/10.1017/9781108646390

Neuhold, P., Ebner, M., & Maurer, H. (2017). Mobile Applications for Encyclopedias. In Mobile and Ubiquitous Learning (pp. 229–247). Springer Singapore. https://doi.org/10.1007/978-981-10-6144-8_14

Raith, K. (2019). Perceived Quality of Online Encyclopedias: An Empirical Study of Differences Between User Groups. International Journal of Social Media and Online Communities (IJSMOC), 11(1). 1-19. https://doi.org/10.4018/ijsmoc.20190101

Rudy , S. (2014). Literature and Encyclopedism in Enlightenment Britain: The Pursuit of Complete Knowledge. Houndmills: Palgrave Macmillan.

Simonsen, M. (2021). The Rise and Fall of Danish Encyclopedias, 1891–2017. In L. Holmberg, M. Simonsen (Eds.), Stranded Encyclopedias, 1700–2000: Exploring Unfinished, Unpublished, Unsuccessful Encyclopedic Projects (pp. 287-322). Cham: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-64300-3_10

Tan, B. (2008). The Singapore Infopedia: evolution of an online encyclopedia. The Electronic Library, 26(1), 55-67. https://doi.org/10.1108/02640470810851734

Upshall, M. (2014). What Future for Traditional Encyclopedias in the Age of Wikipedia?. Culture Unbound, 6(3), 641–646. https://doi.org/10.3384/cu.2000.1525.146641

Winter , M. (2002). Online-Lexika. In J. Eberspächer (Ed.), Die Zukunft der Printmedien (pp. 103–109). Berlin: Springer.

Yeo, R. (2001). Encyclopaedic Visions: Scientific Dictionaries and Enlightenment Culture. Cambridge: Cambridge University Press.

Zhelezniak, M., Ishchenko, O., Davydenko, O., & Ocheretianko, S. (2021). Ukrainian electronic based encyclopedias in light of socio-humanities. Kyiv: Institute of Encyclopedic Research of the NAS of Ukraine. https://doi.org/10.37068/b/9789660296770

Zhelezniak, M., & Ishchenko, O.(2021). Online encyclopedias of the USA as actual education resources. Technologies and Learning Tools, 84(4), 339-373. https://doi.org/10.33407/itlt.v84i4.4410

Živić, T. (2021). Encyclopædia Britannica Online. Studia lexicographica, 14(27), 109-123. https://doi.org/10.33604/sl.14.27.6