Ganesh Babu, O., R. Saravanan, M. C. Sashikkumar, and S. Pitchaikani. “Assessment of Groundwater Vulnerability to Pollution Using Modflow”. The Asian Review of Civil Engineering, vol. 4, no. 1, May 2015, pp. 20-27, doi:10.51983/tarce-2015.4.1.2212.