3.Boletim Comissão Pró-Indio SP no. 11, (1982 September-November).

3.Boletim Comissão Pró-Indio SP no. 11, (1982 September-November)., 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/371145 Accessed September 27, 2026.