Pulido, María T., and Consuelo Cuevas-Cardona. “Cactus Nurseries and Conservation in a Biosphere Reserve in Mexico”. Ethnobiology Letters 40 (September 3, 2013): 96-104. Accessed January 18, 2025. https://ethnobiologyletters.designtist.ca/index.php/ebl/article/view/58.