Kerékgyártó, Gábor. “Thoughts about the Connection Between Spatial Development and Sustainable Landscape at the Region of the Northern Great Plain”. Acta Agraria Debreceniensis, no. 50 (December 16, 2012): 179–185. Accessed February 28, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/2586.