Premalatha, K., B. Padma, and V. Shashikala. “An Efficient Fluoride Ions Removal from Groundwater by Carbon Alumina Composites Materials”. Asian Journal of Chemistry 34, no. 10 (September 19, 2022): 2697–2702. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/34_10_30.