Cárdenas, A., W. M. Arguelles, and F. M. Goycoolea. “On the Possible Role of Opuntia Ficus-Indica Mucilage in Lime Mortar Performance in the Protection of Historical Buildings”. Journal of the Professional Association for Cactus Development, vol. 3, Sept. 1998, doi:10.56890/jpacd.v3i.161.