1. Pena, Paulo, and Moisés Bebé Filho, et.al. "Pontos para a CONCLAT." Salvador:, June 1982.

1. Pena, Paulo, and Moisés Bebé Filho, et.al. "Pontos para a CONCLAT." Salvador:, June 1982., Box: 5. 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/372071 Accessed September 26, 2026.