N. U. UDEH; B. L. JAMES. Optimum Conditions for the Removal of Lead from Aqueous Solution Using Paw-paw Trunk Activated Carbon. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 87, n. 1, p. 1–8, 2022. Disponível em: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/7298. Acesso em: 7 may. 2024.