FLORES VALDEZ, C. A.; ARANDA OSORIO, G. Opuntia-based Ruminant Feeding Systems in Mexico. Journal of the Professional Association for Cactus Development, [S. l.], v. 2, p. 3–8, 1997. DOI: 10.56890/jpacd.v2i.168. Disponível em: https://www.jpacd.org/jpacd/article/view/168. Acesso em: 16 oct. 2025.