WAWER, M.; MURYJAS, P. Edukacja i poziom kompetencji pracowników 50+ w obszarze IT. Journal of Education, Technology and Computer Science, [S. l.], v. 14, n. 4, p. 68–73, 2015. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6400. Acesso em: 21 lis. 2024.