Calvo-Arriaga, Ayne O., Arturo Hernández-Montes, Cecilia B. Peña-Valdivia, Joel Corrales-García, and Eleazar Aguirre–Mandujano. “Preference Mapping and Rheological Properties of Four Nopal (Opuntia spp.) Cultivars”. Journal of the Professional Association for Cactus Development 12 (December 10, 2010): 127–142. Accessed October 22, 2025. https://jpacd.org/jpacd/article/view/103.