“Genesis and Classification of Soils on a Toposequence Underlain by Mica Schist in Ife Area, Southwestern Nigeria”. Global Journal of Science Frontier Research 16, no. D7 (October 13, 2016): 31–42. Accessed August 13, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/1842.