ORTEGA GÓMEZ, C.; ORTEGA BETANCOURTH, F.; TORRES MARTÍNEZ, F.; LAGOS BURBANO, T. Agronomic performance of seven genotypes of maize yellow Zea may-s L. Under conditions of warm climate. Revista de Ciencias Agrícolas, v. 27, n. 1, p. 18-26, 1 jan. 2010.