[1]
K. Balázs, „The Agri-Environmental Footprint Project: International Researches at the Department of Environmental Economics, Szent Istvan University“, TL, Bd. 5, Nr. 2, S. 403, Dez. 2007, Zugegriffen: 5. Dezember 2025. [Online]. Verfügbar unter: https://journal.uni-mate.hu/index.php/tl/article/view/4418