THE EXAMINATION OF THE PERFORMANCE OF A NATURAL BIOMATERIAL FOR THE ELIMINATION OF CHROME IN AQUEOUS. International Journal OF Engineering Sciences & Management Research, [S. l.], v. 2, n. 3, p. 22–31, 2015. Disponível em: https://ijesmr.com/index.php/ijesmr/article/view/42. Acesso em: 11 jan. 2026.