XVI. Risk factors of food chain 2015 [elektronický zdroj] : book of abstracts, october 19-21 2015, Dudince, Slovak Republic / editors Anton Kováčik, Tomáš Slanina, Peter Čupka . Nitra :  Slovak University of Agriculture , 2015 . 1 online zdroj (45 s) . ISBN 978-80-552-1424-5
http://www.slpk.sk/eldo/2015/dl/9788055214245/9788055214245.pdf .