Challenges and changes under the shadow of COVID-19 [elektronický zdroj] conference proceeding of 7th VUA youth scientific session,(Zoom Meeting) November 27th 2020, Gödöllö, Hungary / editori Robert Magda, Dhanashree Katekhaye ; recenzenti Judit Oláh, Mónika Harangi-Rákos . Gödöllö :  Szent István University , 2020, . 333 s, . ISBN 978-963-269-930-1 .