14. "Retomadas as negociações no Pólo hoje."A Tarde, (1984 August 30).

14. "Retomadas as negociações no Pólo hoje."A Tarde, (1984 August 30)., Box: 24. 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/375567 Accessed September 27, 2026.