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"Matrimonios". Instituto Nacional de Estadística y Censos (in Spanish). Archived from the original on January 20, 2021. Retrieved February 7, 2021.
Ávalos, Ángela; Pardo V., Artoro (February 12, 2012). "55% a favor de igualdad en derechos" (in Spanish). La Nación. Archived from the original on June 4, 2020. Retrieved June 4, 2020.