García, Betty G. “Occurrence and Some Characterization Studies of Invertase in the Green Plantain Fruit (Musa Parasidiaca)”. The Journal of Agriculture of the University of Puerto Rico 46, no. 2 (April 1, 1962): 120–126. Accessed November 22, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/12306.