ESTIMATION OF SAND CHEMISTRY USING ELECTRICAL SOUNDING: A STUDY OF OPOLO, YENAGOA: Akwapoly Journal of Communication and Scientific Research (APJOCASR). Akwapoly Journal of Communication & Scientific Research, [S. l.], v. 7, n. 2, p. 75–96, 2024. DOI: 10.60787/apjocasr.vol7no2.23. Disponível em: https://akwapolyjournal.org/index.php/apjocasr/article/view/23. Acesso em: 16 oct. 2024.