Iguina de George, L. M., Collazo de Rivera, A. L., Benero, J. R., & Pennock, W. (1969). Provitamin A and Vitamin C Contents of Several Varieties of Mango (Mangifera indica L.) Grown in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, 53(2), 100–105. https://doi.org/10.46429/jaupr.v53i2.11164