Iguina de George, L. M., Collazo de Rivera, A. L., Benero, J. R. and 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), pp. 100–105. doi: 10.46429/jaupr.v53i2.11164.