BUNCH, R. Update on Cactus Pear Breeding and New Products at D*Arrigo Bros. Journal of the Professional Association for Cactus Development, [S. l.], v. 2, p. 60–70, 1997. DOI: 10.56890/jpacd.v2i.184. Disponível em: https://www.jpacd.org/jpacd/article/view/184. Acesso em: 16 oct. 2025.