Rina Febrina and Abu Bakar Sambah (2019) “WATER QUALITY ASSESMENT BASED ON THE WATER QUALITY INDEX (WQI) APPROACH USING GEOSPATIAL ANALYSIS ”, GEOMATE Journal, 16(56), pp. 135–140. Available at: https://geomatejournal.com/geomate/article/view/2685 (Accessed: 13 October 2024).