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Dutra, Olivio et al, Partido dos Trabalhadores. "Pedido de Reconsideração.", 1985 January 18., Box: 16. 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/376290 Accessed September 27, 2026.