histórica de las instituciones de la justicia electoral en México. México, D.F: Tribunal Electoraldel Poder Judicial de la Federación. ISBN 978-970-671-137-3
The United Mexican States (Spanish: Estados Unidos Mexicanos) is a federal republic composed of 32 federal entities: 31 states and Mexico City, an autonomous
twelfth federalelectoral district of Veracruz (Distritoelectoralfederal 12 de Veracruz) is one of the 300 electoral districts into which Mexico is divided
sixteenth federalelectoral district of Veracruz (Distritoelectoralfederal 16 de Veracruz) is one of the 300 electoral districts into which Mexico is divided