Csicsek, Gábor, Adrienne Ortmann-né Ajkai, and Dénes Lóczy. “Research of Recultivated Coal Mining Spoil Heap in Sw-Hungary”. JOURNAL OF LANDSCAPE ECOLOGY 12, no. 1 (July 27, 2014): 159–171. Accessed December 5, 2025. https://journal.uni-mate.hu/index.php/tl/article/view/3704.