“AN IMPROVED METHOD FOR WATERSHED MANAGEMENT - A CASE STUDY OF ARCGIS APPLICATION TO THE SKUDAI WATERSHED, MALAYSIA”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 17, no. 64, pp. 145–151, Dec. 2019, Accessed: Jun. 08, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/470