Joshi, Sahira, and Mandira Adhikari Pradhananga. “Removal of Fluoride Ions by Adsorption onto Fe₂O<sub>3</Sub> /Areca Nut Activated Carbon Composite”. Journal of the Institute of Engineering 12, no. 1 (March 6, 2017): 175–183. Accessed November 21, 2024. https://nepjol.info./index.php/JIE/article/view/16901.