Application of Very Low Frequency Electromagnetic (VLF-EM) and 2D Electrical Resistivity Methods for Pre-Foundation Studies at Nuhu Bamalli Polytechnic, Zaria. Nigerian Journal of Physics, [S. l.], v. 33, n. 4, p. 109–118, 2024. DOI: 10.62292/njp.v33i4.2024.330. Disponível em: https://njp.nipngr.org/index.php/njp/article/view/330. Acesso em: 19 may. 2025.