1. "1º Ante-Projeto do Manifesto." [VIII Conferência Nacional, Abr/83] N.p.:, 1983 January.

1. "1º Ante-Projeto do Manifesto." [VIII Conferência Nacional, Abr/83] N.p.:, 1983 January., Box: 12. 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/373369 Accessed September 27, 2026.