Jayasuriya C, Jayasena H. Refined GIS Mapping to Reinvestigate Groundwater Mining Potential Surrounding the Manmade Reservoirs and Tributaries in the Deduru Oya Basin, Sri Lanka: Refined GIS Mapping to Reinvestigate Groundwater Mining Potential Surrounding the Manmade Reservoirs and Tributaries in the Deduru Oya Basin, Sri Lanka. IJEEG [Internet]. 2019 Feb. 1 [cited 2025 Feb. 23];10(4):7-13. Available from: http://econ-environ-geol.org/index.php/ojs/article/view/384