BABIARZ, M.; GARBUZIK, P. Idea kształcenia ustawicznego w kraju o gospodarce opartej na wiedzy. Journal of Education, Technology and Computer Science, [S. l.], v. 9, n. 1, p. 168–179, 2014. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6652. Acesso em: 21 lis. 2024.