Oloruntola, Moroof Olasunbo, Olateju O Bayewu, Kolawole Kehinde, Daniel Opemipo Obasaju, and Ganiyu Mosuro. 2018. “ SOUTHWESTERN NIGERIA”. GeoScience Engineering 64 (4):11-23. http://geoscience.cz/ojs/index.php/GSE/article/view/202.