GEOPHYSICAL INVESTIGATION OF AQUIFER POTENTIALS IN MASHI TOWN, KATSINA STATE, NIGERIA: A VERTICAL ELECTRICAL RESISTIVITY APPROACH. FUDMA Journal of Earth and Environmental Sciences, [S. l.], v. 2, n. 2, p. 195–205, 2025. DOI: 10.33003/jees.2025.0202/015. Disponível em: https://jees.fudutsinma.edu.ng/index.php/jees/article/view/73. Acesso em: 11 feb. 2026.