Muthupriya, P., G. Aravind, T. Rahul, Rohin Deepak, and K. Surya Sriram. 2021. “Comparative Analysis On Groundwater and Defluoridation Using Natural Adsorbents”. International Journal of Research in Engineering, Science and Management 4 (4): 195-99. https://journal.ijresm.com/index.php/ijresm/article/view/703.