Parvathavathini .K.V1 and *Senthilnathan.T (2016) “Drinking Water Analysis of the Urapakkam Town At South Chennai City”, International Journal of Emerging Trends in Science and Technology, 3(04), pp. 3806–3812. Available at: http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/1054 (Accessed: 31January2025).