U. S. Eze, M. E. Okiotor, J. E. Ighodalo, B. J. Owonaro, A. S. Saleh, and A. S. Jamiu, “Application of 2-D and 3-D Geo-electrical Resistivity Tomography and Geotechnical soil Evaluation for Engineering site Investigation: A Case Study of Okerenkoko Primary School, Warri-Southwest, Delta State, Nigeria”, adv. in geol. and geotech. eng. res., vol. 5, no. 2, pp. 1–23, Apr. 2023.