AQUIFER CHARACTERIZATION USING VERTICAL ELECTRICAL SOUNDING IN AUCHI POLYTECHNIC, AUCHI, EDO STATE, NIGERIA. Nigerian Journal of Technology, [S. l.], v. 39, n. 3, p. 925–931, 2020. Disponível em: https://nijotech.com/index.php/nijotech/article/view/2382. Acesso em: 1 may. 2026.