Cuevas-Ruiz, J., F. K. S. Koo, and A. Morales-Muñoz. “EFFECT OF GAMMA IRRADIATION ON SWEET POTATO STEM CUTTINGS”. The Journal of Agriculture of the University of Puerto Rico 57, no. 4 (October 1, 1973): 351–354. Accessed November 23, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10736.