Carvalho, E. V. de, F. S. Afférri, J. M. Peluzio, T. C. A. B. Leal, C. M. de Souza, e L. K. Naoe. “Covered Nitrogen Levels on the Evaluation of Maize Genotypes in Late Seeding”. Scientia Agraria Paranaensis, vol. 16, nº 3, outubro de 2017, p. 296-01, https://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15110.