Beauchamp de Caloni, Isabel, and Teresita Rodríguez. “Canned Native-Style Concentrates for Puerto Rican-Flavored Rice Dishes”. The Journal of Agriculture of the University of Puerto Rico 75, no. 4 (October 1, 1991): 363–369. Accessed February 6, 2023. https://revistas.upr.edu/index.php/jaupr/article/view/3622.