2. "PC do B: na hora do racha."Em Tempo, (1980 November 5).

2. "PC do B: na hora do racha."Em Tempo, (1980 November 5)., 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/373417 Accessed September 27, 2026.