AKANBI OLUSOLA; BABAYEMI A.K. Comparative Analysis of Heavy Metal Removal using Activated Bamboo and Periwinkle Shell, a Case Study of Cr (III) ion. Global Journals of Research in Engineering, [S. l.], v. 19, n. C2, p. 35–57, 2019. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1970. Acesso em: 5 may. 2024.