Danlami, A., N. K. Abdullahi, C. G. Afuwai, M. D. Dogara, A. Ango, A. M. Sani, and A. Hussaini. “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, vol. 33, no. 4, Dec. 2024, pp. 109-18, doi:10.62292/njp.v33i4.2024.330.