9. "A tragédia salvadorenha."O Estado de S. Paulo, (1982 February 6).

9. "A tragédia salvadorenha."O Estado de S. Paulo, (1982 February 6)., Box: 6. Eduardo Sarno Collection of Leftist Movements in Brazil, 2002-03. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/372222 Accessed September 26, 2026.