ORSZÁGHOVÁ, Dana et al. Mathematics study outcomes as an indicator of the quality of the university education. In The agri-food value chain: challenges for natural resources management and society. 1st ed. online (1108 s.). ISBN 978-80-552-1503-7. Medzinárodné vedecké dni. Nitra : Slovak University of Agriculture, 2016, s. 652-658, online. Dostupné na internete:<http://dx.doi.org/10.15414/isd2016.s8.11> Indexované v: WoS