AYANDA, J. D.; POPOOLA, O. I. FABRICATION AND EVALUATION OF AN ALTERNATING CURRENT SOURCE RESISTIVITY METER FOR GROUND WATER AND SOLID MINERALS EXPLORATIO. Nigerian Journal of Physics, [S. l.], v. 30, n. 2, p. 124–134, 2021. Disponível em: https://njp.nipngr.org/index.php/njp/article/view/103. Acesso em: 19 sep. 2024.