Udounang, Patrick Ibang, Okon John Ekwere, and Ofonime Raphael Akata. “Evaluation of Morphological Characters and Yield Variability of Some Elite Cassava (Manihot Esculenta Crantz) in Uyo, Southeastern Nigeria”. American Journal of Agricultural Science, Engineering, and Technology 5, no. 2 (September 4, 2021): 102–112. Accessed May 19, 2024. https://journals.e-palli.com/home/index.php/ajaset/article/view/77.