Osundare, O. ., and K. Oyebamiji. “Variability for Drought Resistance on the Growth and Yield of Five Selected Cultivars of Cassava (Manihot Esculenta) in Ekiti State, Nigeria”. Asian-Australasian Journal of Bioscience and Biotechnology, vol. 2, no. 2, Aug. 2017, pp. 145-53, doi:10.3329/aajbb.v2i2.64380.