3. "O triste fim do Hora do Povo prestando serviço ao governo."Companheiro, (undated).

3. "O triste fim do Hora do Povo prestando serviço ao governo."Companheiro, (undated)., Box: 23. 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/375111 Accessed September 26, 2026.