Alexander, A. G., and R. Montalvo-Zapata. “CHEMICAL RIPENER EFFECTS ON SUGAR DIFFUSION FROM SUGARCANE STORAGE TISSUE”. The Journal of Agriculture of the University of Puerto Rico 57, no. 4 (October 1, 1973): 343–347. Accessed December 22, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10733.