AJMAL AHAMED, A. Biosorption of Hexavalent Chromium Using Bacillus Licheniformis Isolated From Effluent Sample. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 4, n. 4, 2014. DOI: 10.22377/ijpba.v4i4.1108. Disponível em: https://ijpba.info/index.php/ijpba/article/view/1108. Acesso em: 5 dec. 2025.