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8.O Rango [Boletim da União Livre dos Comensais e Residêntes], (1979 April)., Box: 1. 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/371282 Accessed September 27, 2026.