PORRAS-RAMÍREZE. S.; SOSA-MARCOS, Y.; PALMA-CRUZ, F.; CISNEROS, A. Phenotyping the Genetic Diversity of Wild Agave Species that Coexist in the Same Spatial Region. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 44, n. 2, p. 640-648, 14 Dec. 2016.