García Flores, Alejandro, and Elsa Guzmán Gómez. 2014. “The Family Livestock, an Everyday Element of the Backyards of the Community of Juan Nepomuceno Álvarez, Copala, Guerrero, Mexico”. SITIENTIBUS série Ciências Biológicas 14 (November). https://doi.org/10.13102/scb282.