ŠEBO, M. (2014). Podpora vzdelávania Univerzity tretieho veku na UKF v Nitre. Journal of Education, Technology and Computer Science, ISSN 2719-6550, e-ISSN 2719-7417, 9(1), 236–240. Pobrano z https://journals.ur.edu.pl/jetacomps/article/view/6662