MARTÍNEZ, G. A.; PEÑA-CÓRDOVA, L.; FIGUEROA, L. A. A thermodynamic evolution of the addition of calcium and magnesium to an Ultisol: I - Ca (OH)2 addition. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 78, n. 3-4, p. 99–110, 1994. DOI: 10.46429/jaupr.v78i3-4.4278. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/4278. Acesso em: 30 nov. 2022.