Detection of Fracture Zones for Groundwater Investigation from Interpretation of VLF-EM Anomalies of Kwara State Polytechnic Ilorin and its Environs. Global Journal of Human-Social Science, [S. l.], v. 19, n. B1, p. 17–41, 2019. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/2836. Acesso em: 19 feb. 2026.