Mari L, Tábori Z, Šulc I, Radeljak KaufmannP, Milanović R, Gessert A, Imecs Z, Baricz A, Telbisz T. The system and spatial distribution of protected areas in Hungary, Slovakia, Romania, Serbia and Croatia. HunGeoBull [Internet]. 2022Jun.30 [cited 2024May5];71(2):99-115. Available from: https://ojs3.mtak.hu/index.php/hungeobull/article/view/8182