4. "Manifesto ao povo baiano." PT, Bahia:, 1988 February 20.

4. "Manifesto ao povo baiano." PT, Bahia:, 1988 February 20., Box: 5. 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/372119 Accessed September 26, 2026.