"La SCJN determinó liberar a las señoras Alberta Alcántara y Teresa González" [On April 28, 2010, the Supreme Court of Justice of the Nation (SCJN), unanimously agreed to reverse the convictions against the ladies Alberta Alcántara and Teresa González, so they were released.] (PDF). SRE (Dirección General de Derechos Humanos y Democracia • Secretaría de Relaciones Exteriores, Estados Unidos Mexicanos) (in Spanish). 2010-05-07. Retrieved 2018-05-21.