Hernández-Carrión, T., Ortiz, C. E., Montalvo-Zapata, R. and Rivera, L. E. (2011) “Sugars and alcohol insoluble solids assessment for sweet potato cultivars recommended for Puerto Rico”, The Journal of Agriculture of the University of Puerto Rico, 95(3-4), pp. 223–231. doi: 10.46429/jaupr.v95i3-4.2577.