ŠEBO, M. Podpora vzdelávania Univerzity tretieho veku na UKF v Nitre. Journal of Education, Technology and Computer Science, [S. l.], n. 1, p. 236–240, 2014. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6662. Acesso em: 22 lip. 2024.