J. L. Alanís Méndez, L. del C. Ortiz Santos, I. A. Chamorro Florescano, J. M. Pech Canché, and F. Limón, “Pollinators and floral visitors of two orchids in a protected natural area in Tuxpan, Veracruz”, Ecosist. Recur. Agropec., vol. 6, no. 17, pp. 361–268, May 2019, doi: 10.19136/era.a6n17.1922.