PEPÓ, P. Efficiency of Fertilization in Sustainable Wheat Production. Acta Agraria Debreceniensis, [S. l.], n. 1, p. 59–64, 2002. DOI: 10.34101/actaagrar/1/3538. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3538. Acesso em: 12 may. 2021.