6. Comitê Regional -BA. "Carta aos comps. da esquerda do PC do B." N.p.:, 1982 May.

6. Comitê Regional -BA. "Carta aos comps. da esquerda do PC do B." N.p.:, 1982 May., Box: 23. 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/375096 Accessed September 26, 2026.