azunna, sunday, and Rekha Guchhait. “Analysis of Groundwater Quality in Bauchi Metropolis (Nigeria) and Interpretation Using GIS”. Universal Journal of Civil Engineering 2, no. 1 (June 8, 2023): 1–22. Accessed July 4, 2024. https://ojs.wiserpub.com/index.php/UJCE/article/view/1730.