Szecskó, Zoltán, and Gábor Grasseli. “The Presentation of Debrecen University’s Solar Energy Power Plant”. Acta Agraria Debreceniensis, no. 16 (December 6, 2005): 259–263. Accessed January 21, 2025. https://ojs.lib.unideb.hu/actaagrar/article/view/3319.