CC do PRC.O PRC e as eleições de 86. N.p.:, 1986 February.

CC do PRC.O PRC e as eleições de 86. N.p.:, 1986 February., Box: 14, Folder: 11. 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/373482 Accessed September 26, 2026.