SULYOK, D. Economic questions of precision maize production on chernozem soil. Acta Agraria Debreceniensis, [S. l.], n. 49, p. 293–296, 2012. DOI: 10.34101/actaagrar/49/2546. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2546. Acesso em: 9 feb. 2023.