1. Aston M. Distance Education at a Glance. Minsk: UNESCO; 2000
2. Lewis L, Snow K, Farris E, Levin D. Distance Education in Higher Education Institutions. UNESCO; 2000. Accessed March 31, 2023. https://www.semanticscholar.org/paper/Distance-Education-at-Postsecondary-Education-Lewis-Snow/095a2011b737f0721fa3d979c2e7d71fe411ea53
3. THE OPEN UNIVERSITY IN THE SYSTEM OF DISTANCE LEARNING IN GREAT BRITAIN (AT THE END OF THE 20TH – THE BEGINNING OF THE 21ST CENTURY)
4. Umkhazhieva KhT. The use of information and communication technologies in the education of primary school children. Molodoi uchenyi. 2019;50(288):399-401. (In Russ.)
5. Tarasova AV. Historical overview of distance learning in Russia and abroad. Professional’noe obrazovanie v Rossii i za rubezhom. 2021;1(4):183-188. (In Russ.)