Rajavarshini, T, M Baskar, S J T Rajammal, S Rathika, M Nagarajan, and R L Meena. “Delineation and Mapping of Groundwater Quality in Salem District: A Comprehensive Assessment of Contaminant Sources”. Plant Science Today 12, no. 1 (February 7, 2025). Accessed April 3, 2025. https://horizonepublishing.com/journals/index.php/PST/article/view/6001.