Umoh, I.B., E.U. Eyong, M.I. Akpanabiatu, Y. Alozie, and G. Alozie. “Amino Acid Composition of Dioscorea Dumetorum Varieties”. Pakistan Journal of Nutrition 8, no. 2 (January 15, 2009): 103–105. Accessed August 24, 2025. https://pjnonline.org/pjn/article/view/765.