M.C, O., and O. M.E. “Soil Characteristics, Microbial Compostion of Plot, Leaf Count and Sprout Studies of Cocoyam (Colocasia Colocasia [Schott] and Xanthosoma [Schott], Araceae) Collected in Edo State, Southern Nigeria”. Journal of Science, Technology and Arts Research, vol. 4, no. 1, Mar. 2015, pp. 34-44, https://journals.wgu.edu.et/index.php/star/article/view/154.