Pap, Norbert, and Péter Reményi. “Re-Bordering of the Hungarian South: Geopolitics of the Hungarian Border Fence”. Hungarian Geographical Bulletin 66, no. 3 (October 5, 2017): 235-250. Accessed March 28, 2024. https://ojs.mtak.hu/index.php/hungeobull/article/view/545.