Ragán, Péter, Károly Bakó, and Gergő Sedlák. “Impact of Environmental Changes Resulting from Different Sowing Dates on Maize Yield”. Acta Agraria Debreceniensis, no. 55 (February 25, 2014): 99–104. Accessed May 7, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/1917.