Ige, O. J., A. O. . . Samuel, and A. I. . Ominyi. “Geochemical Exploration for Metallic Minerals in the Meta-Sedimentary Rocks of Ogotun, Ikeji-Ile and Ipetu, Southwestern Nigeria”. International Journal of Geography and Geology, vol. 11, no. 1, Jan. 2022, pp. 13-32, doi:10.18488/10.v11i1.2910.