EFFECTIVENESS OF GEOPHYSICAL ASSESSMENT OF BOREHOLES DRILLED IN BASEMENT COMPLEX TERRAIN AT AFE BABALOLA UNIVERSITY, USING ELECTROMAGNETIC (E.M.) METHOD. Nigerian Journal of Technology, [S. l.], v. 39, n. 1, p. 36–41, 2020. Disponível em: https://nijotech.com/index.php/nijotech/article/view/2214. Acesso em: 29 apr. 2026.