DALE RITCHEY, K.; IRIZARRY, Héber. Leaching of Mg fertilizers in Puerto Rican Ultisols. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 77, n. 3-4, p. 167–180, 1993. DOI: 10.46429/jaupr.v77i3-4.4205. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/4205. Acesso em: 22 dec. 2024.