GONZÁLEZ EGUIARTE, Diego R. Spatial variability of soil pH in three croplands. REVISTA TERRA LATINOAMERICANA, [S. l.], v. 25, n. 2, p. 203–210, 2007. Disponível em: http://www.terralatinoamericana.org.mx/index.php/terra/article/view/1427. Acesso em: 13 mar. 2026.