2. Cam. Pt. "Nota dos Cams. FP., Ma. e AL. a respeito do contato COC/CR-SP." N.p.:, 1981 August 10.

2. Cam. Pt. "Nota dos Cams. FP., Ma. e AL. a respeito do contato COC/CR-SP." N.p.:, 1981 August 10., Box: 8. 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/372569 Accessed September 26, 2026.