Muraina Zaid MOHAMMED. (2022) “Geophysical and Borehole Studies for Optimum Drilling Depth and Groundwater Yields in a Typical Basement Terrain, South-western Nigeria”, International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 8(2), pp. 11–22. doi: 10.31695/IJASRE.2022.8.2.2.