A.O, Omali; A.O, Usman; Y, Baba. Evaluation of groundwater resources within Ankpa and environ, north central Nigeria. International Journal of Advanced Geosciences, [S. l.], v. 8, n. 1, p. 65–74, 2020. DOI: 10.14419/ijag.v8i1.13677. Disponível em: https://sciencepubco.com/index.php/IJAG/article/view/13677.. Acesso em: 27 apr. 2024.