4. "Luta interna na Bahia." N.p.:, undated

4. "Luta interna na Bahia." N.p.:, undated, Box: 20. 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/374717 Accessed September 27, 2026.