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2.Tribuna de Debates 4. II Congresso PRC. N.p.:, undated [ca. 1985 July]., Box: 13. 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/373461 Accessed September 27, 2026.