1. "S.R. [Secretariado Regional] Proposta de Pauta." N.p.:, 1983 June 9.

1. "S.R. [Secretariado Regional] Proposta de Pauta." N.p.:, 1983 June 9., Box: 3. 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/371540 Accessed September 26, 2026.