Environmental Influences on Cactus Pear Fruit Yield, Quality and Cold Hardiness and Development of Hybrids with Improved Cold Hardiness. Journal of the Professional Association for Cactus Development, [S. l.], v. 2, p. 48–59, 1997. DOI: 10.56890/jpacd.v2i.182. Disponível em: https://www.jpacd.org/jpacd/article/view/182. Acesso em: 16 oct. 2025.