1. "Vamos discutir a plataforma Viração para o DCE 78/79." N.p.:

1. "Vamos discutir a plataforma Viração para o DCE 78/79." N.p.:, 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/371308 Accessed September 26, 2026.