Arnholdt-Schmitt, B., Coe Girão, L., Llamoca-Zárate, R.M. and Campos, F.A. 2001. Genome Characterization of Opuntia ficus-indica: A Simple and Efficient Micromethod. Journal of the Professional Association for Cactus Development. 4, (Apr. 2001), 57–65. DOI:https://doi.org/10.56890/jpacd.v4i.135.