Isaac. O. Oyewo, Adejare. A. Adesope, & Esther. O. Oladipupo-Alade. (2021). Soil Management Investment on Cassava Production in Oyo State, Nigeria. Recent Progress in Plant and Soil Research Vol. 1, 65–73. https://doi.org/10.9734/bpi/rppsr/v1/1647E