AHMAD KHAN, N.; IBRAHIM, S.; SUBRAMANIAM, P. Elimination of Heavy Metals from Wastewater Using Agricultural Wastes as Adsorbents. Malaysian Journal of Science, [S. l.], v. 23, p. 43–51, 2004. Disponível em: https://sare.um.edu.my/index.php/MJS/article/view/9038. Acesso em: 23 dec. 2024.