10. "Tancredo reúne mais de 200 mil em Belém."A Tarde, (1984 October 13).

10. "Tancredo reúne mais de 200 mil em Belém."A Tarde, (1984 October 13)., Box: 13. 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/373425 Accessed September 26, 2026.