GONZÁLEZ-SALGADO, Martha E. Structural characteristics of humic acids and their effect on Tagetes erecta L. in a salts affected soil. REVISTA TERRA LATINOAMERICANA, [S. l.], v. 28, n. 1, p. 27–33, 2010. Disponível em: https://terralatinoamericana.org.mx/index.php/terra/article/view/1254. Acesso em: 22 nov. 2024.