Subramani, T, and P Krishnan. “Studies on Groundwater Problems in an Area Subjected to Sea Water Ingression and Seepage Into Groundwater in Karaikal District Using GIS”.
International Journal of Engineering and Technology 7, no. 3.10 (July 15, 2018): 150–154. Accessed March 15, 2025.
https://sciencepubco.com/index.php/IJET/article/view/15649.