Mbaya, Lazarus A. “Assessment of Ground Water Abstraction in Kwadon, Yamaltu Deba Local Government Area, Gombe State”. International Journal of Geography and Geology 9, no. 1 (February 11, 2020): 1–12. Accessed December 22, 2024. https://archive.conscientiabeam.com/index.php/10/article/view/2004.