Hernández-Zaragoza, J. B., A. Coronado-Márquez, T. López-Lara, and J. Horta-Rangel. 2008. “Mortar Improvement Using Nopal Additive”. Journal of the Professional Association for Cactus Development 10 (September):120-25. https://doi.org/10.56890/jpacd.v10i.124.