Mineral Extraction of Green Prickly Pear Cactus Under Drip Irrigation. Journal of the Professional Association for Cactus Development, [S. l.], v. 6, p. 90–101, 2004. DOI: 10.56890/jpacd.v6i.299. Disponível em: https://www.jpacd.org/jpacd/article/view/299. Acesso em: 16 oct. 2025.