N. Guarneros-Zarandona, Morales-Jiménez J., Cruz-Hernández J., Huerta-Peña A., and Ávalos Cruz D. A., “Family economy and biodiversity index of species in the community backyards of Santa María Nepopualco, Puebla”, Remexca, no. 9, pp. 1701–1712, Apr. 2018, doi: 10.29312/remexca.v0i9.1058.