Arellano-García, J., O. Enciso-Díaz, A. Flores-Palacios, S. Valencia-Díaz, A. Flores-Morales, and I. Perea-Arango. “Asymbiotic Germination, Effect of Plant Growth Regulators, and Chitosan on the Mass Propagation of Stanhopea hernandezii (Orchidaceae)”. Botanical Sciences, Vol. 98, no. 4, Oct. 2020, pp. 524-33, doi:10.17129/botsci.2559.