Shahul Hameed, A., Resmi T R., Suraj, S., Unnikrishnan Warrier, C., Sudheesh, M., Deshpande, R.D., 2015. Isotopic characterization and mass balance reveals groundwater recharge pattern in Chaliyar River basin, Kerala, India. Journal of Hydrology: Regional Studies, Volume 4, pp. 48–58.
Shahul Hameed, A., Resmi T R., Suraj, S., Unnikrishnan Warrier, C., Sudheesh, M., Deshpande, R.D., 2015. Isotopic characterization and mass balance reveals groundwater recharge pattern in Chaliyar River basin, Kerala, India. Journal of Hydrology: Regional Studies, Volume 4, pp. 48–58.