Documentary 1972: Ni olvido ni perdón: 1972, la masacredeTrelew (Neither Forgotten nor Pardoned: 1972 the Trelew Massacre) Short documentary 1973: Los traidores
original on 9 January 2011. Sopeña, Germán (22 June 1998). "Hace 25 años, la masacrede Ezeiza enlutaba a la Argentina" [The Ezeiza massacre mourned Argentina
responsible for the massacre Archived 2012-02-05 at the Wayback Machine, MasacreAvellaneda.org. URL accessed on August 25, 2006. National Decree 538/2005