OKEKE, S. O.; ONWUEGBUCHE, A. A.; CHINWUKO, A. I.; ACHHILIKE, K. O.; OKONKWO, C. C.; USMAN, A. O. AN INVESTIGATION OF GROUNDWATER POTENTIAL OF SOUTHERN ANAMBRA STATE, NIGERIA USING ELECTRICAL RESISTIVITY SOUNDINGS. Nigerian Journal of Physics, [S. l.], v. 30, n. 2, p. 1–11, 2021. Disponível em: https://njp.nipngr.org/index.php/njp/article/view/89. Acesso em: 19 sep. 2024.