NASREEN, S.; GHANI, A.; NOOR, S. Evaluation and Activation of Cambalpur Bentonite for Industrial Utilization: Activation of Cambalpur Bentonite. Biological Sciences - PJSIR, [S. l.], v. 53, n. 3, p. 123–126, 2010. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/438. Acesso em: 25 nov. 2024.