3. Sindicato dos Bancários da Bahia. "Greve geral dia 12." Brasília:, 1986 December 3.

3. Sindicato dos Bancários da Bahia. "Greve geral dia 12." Brasília:, 1986 December 3., Box: 4. 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/371861 Accessed September 26, 2026.