Arunachalam, S., R. Sakthivel, and J. Raja Murugadoss. 2014. “Geospatial Modeling of Rain Fall Distribution and Ground Water Fluctuation Using GIS: A Case Study for Hard Rock Terrain of Upper Ponniyar Watershed, Tamil Nadu, India”. The Asian Review of Civil Engineering 3 (1):1-7. https://doi.org/10.51983/tarce-2014.3.1.2205.