The Efficiency of Cactus Leaves and Wood Charcoal as a Potential Low-Cost Adsorbent for Removal of Toxic Heavy Metals from Industrial Effluents. Momona Ethiopian Journal of Science (MEJS) , [S. l.], v. 10, n. 2, p. 202–220, 2024. Disponível em: https://journal.mu.edu.et/index.php/mejs/article/view/240.. Acesso em: 16 sep. 2024.