MANDELA, K.; SHAKAVE, E. . Sweet Potato Leaves Contain Beta Carotene and Lutein for Eye Health. International Journal Papier Advance and Scientific Review, [S. l.], v. 2, n. 2, p. 82-89, 2021. DOI: 10.47667/ijpasr.v2i2.128. Disponível em: http://www.igsspublication.com/index.php/ijpasr/article/view/128. Acesso em: 18 apr. 2026.