A. Yakubu, and A. Nur. “Geoelectrical Survey for Groundwater Potential in Song and Environs NE, Nigeria ”. Global Journal of Earth Science and Engineering 2, no. 1 (June 30, 2015): 14–20. Accessed January 18, 2026. https://avanti-journals.com/index.php/gjese/article/view/1015.