Mozie, Osi. “The Nature of Shoot Dominance in White Yam Tubers (Dioscorea Rotundata Poir)”. The Journal of Agriculture of the University of Puerto Rico 68, no. 4 (October 1, 1984): 335–340. Accessed May 1, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/7301.