SOTOMAYOR-RIOS, A.; TORRES, C.; ELLIS, M. Effect of Plant Density on Yield and Plant Characters of Twelve Corn Hybrids and Selections. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 64, n. 4, p. 407–413, 1980. DOI: 10.46429/jaupr.v64i4.10186. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10186. Acesso em: 23 apr. 2024.