MACK, Barry. Mercado mundial de las grasas y los aceites. Palmas, [S. l.], v. 10, n. 3, p. 25–31, 1989. Disponível em: https://publicacionesfedepalmaorg.biteca.online/index.php/palmas/article/view/229. Acesso em: 17 abr. 2025.