5. [Frente Nacional dos Trabalhadores].Queixada Sindical ano II, no. 61, (1985 January 28-February 3).

5. [Frente Nacional dos Trabalhadores].Queixada Sindical ano II, no. 61, (1985 January 28-February 3)., Box: 25. 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/375780 Accessed September 26, 2026.