O. Ologe and  A. I. Augie,  Geophysical Investigation for Pre-Engineering Construction Works in Part of Ilorin, Northcentral Nigeria.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2020, vol. 167(11). 341 - 347
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10011621.