Ofosu, B. (2014) “GIS based Groundwater Level Mapping in Ashanti Region of Ghana”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 13(2), pp. 129–139. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/2691 (Accessed: 15 December 2025).