PODULKA, P. Funkcje i cele Internetu w procesach zdalnej edukacji. Journal of Education, Technology and Computer Science, [S. l.], v. 4, n. 2, p. 263–267, 2011. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/7018. Acesso em: 21 lis. 2024.