Ashaolu, E.D., Olorunfemi, J.F. and Ifabiyi, I.P. 2019. Assessing the Spatio-Temporal Pattern of Land Use and Land Cover Changes in Osun Drainage Basin, Nigeria. Journal of Environmental Geography. 12, 1-2 (May 2019), 41–50. DOI:https://doi.org/10.2478/jengeo-2019-0005.