Németh, Szabolcs, and Fanni Szabó. “A Study of Social and Economic Influences of Universities in the Derecske-Létavértes Subregion”. Acta Agraria Debreceniensis, no. 51 (February 10, 2013): 153–157. Accessed November 24, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/2081.