ŠEBO, M. Podpora vzdelávania Univerzity tretieho veku na UKF v Nitre. Journal of Education, Technology and Computer Science, [S. l.], v. 9, n. 1, p. 236–240, 2014. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6662. Acesso em: 14 maj. 2025.