Adewoyin, O., Joshua, E. O., Akinwumi, I. I., Omeje, M. and Joel, E. S. (2017) “Evaluation of Geotechnical Parameters using Geophysical Data”, Journal of Engineering and Technological Sciences, 49(1), pp. 95-113. doi: 10.5614/j.eng.technol.sci.2017.49.1.6.