4. "Brizola: o jogo do futuro." Senhor 291, (1986 October 14).

4. "Brizola: o jogo do futuro." Senhor 291, (1986 October 14)., 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/371159 Accessed September 27, 2026.