Bramdeo, Karamchand, and Tamás Rátonyi. “Effect and Interaction of Crop Management Factors and Crop Year on the Yield of Maize (Zea Mays L.)”. Acta Agraria Debreceniensis, no. 2, Dec. 2020, pp. 31-41, https://doi.org/10.34101/ACTAAGRAR/2/7406.