Nasiebanda, R., Wamalwa, E. and Lusweti, K. 2020. Adsorption of Fluoride from Water by Use of Powdered Tilapia Fish Scales. Africa Environmental Review Journal. 4, 1 (Dec. 2020), Pg 145–158. DOI:https://doi.org/10.2200/aerj.v4i1.77.