Treatment of Tannery Effluent from Sharada Industrial Estate in Kano, Nigeria with Porous Clays. CaJoST, [S. l.], v. 6, n. 3, p. 289–295, 2024. DOI: 10.4314/4jzcdz30. Disponível em: https://cajost.com.ng/index.php/files/article/view/288. Acesso em: 12 dec. 2024.