MINJA, R. Practical Approach for Removal of Natural Organic Matter and defluoridation of Maji ya Chai river Water: Use of Acid Pre-treated Bone Char and Coagulants. Tanzania Journal of Engineering and Technology, [S. l.], v. 38, n. 2, p. 204-206, 2019. DOI: 10.52339/tjet.v38i2.505. Disponível em: https://tjet.udsm.ac.tz/index.php/tjet/article/view/505. Acesso em: 5 may. 2024.