Centeri, Csaba, Károly Penksza, and Ferenc Gyulai. “The History of Nature Conservation Concerning the Designation of Protected Areas Between 1946 and 1950”. JOURNAL OF LANDSCAPE ECOLOGY 6, no. 3 (December 14, 2008): 351–361. Accessed December 15, 2025. https://journal.uni-mate.hu/index.php/tl/article/view/4175.