MITROULIA, M.; ARMAKOLAS, S.; KROTKÝ, J. An Analysis on Research Trends of Distance Education. Journal of Education, Technology and Computer Science, [S. l.], v. 34, n. 4, p. 153–164, 2023. DOI: 10.15584/jetacomps.2023.4.15. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/9072. Acesso em: 21 grudz. 2024.