Murányi, Eszter. “The Effect of Production Area on the Development of Yield Producing Factors of Maize (Zea Mays L.) Hybrids of Different Genotypes”. Acta Agraria Debreceniensis, no. 68 (February 18, 2016): 67–72. Accessed December 1, 2021. https://ojs.lib.unideb.hu/actaagrar/article/view/1772.