{{Cite journal| doi = 10.4236/jss.2015.38002| issn = 2327-5952| volume = 3| issue = 8| pages = 20–34| last = Guzmán-Rosas| first = Susana Carolina| title = Ethnic minorities and social inequities: a diagnosis about the Mexican indigenous population| journal = Open Journal of Social Sciences| date = 2015-08}}