Isnain, Zulherry, and Juhari Mat Akhir. “Integrated GIS Based Approach in Mapping Groundwater Potential Zones in Kota Kinabalu, Sabah, Malaysia”. Indonesian Journal on Geoscience 4, no. 2 (July 7, 2017): 111–120. Accessed April 5, 2025. https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/285.