MARTIN, F. W. The Carotenoid Pigments of White-fleshed Sweet Potatoes. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 67, n. 4, p. 494–500, 1983. DOI: 10.46429/jaupr.v67i4.7744. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/7744. Acesso em: 26 sep. 2022.