M. V. Raju, K. Maria Das, M. Satish Kumar, D. Satyanarayana, Cyril Lucy Monica. “Rapid Environmental Impact Assessment of Lake Water”. International Journal of Advanced Science and Technology, Vol. 29, no. 3, Apr. 2020, pp. 8468 -78, https://sersc.org/journals/index.php/IJAST/article/view/9885.