14. "Mineiros de Jacobina permanecem em greve."A Tarde, (1985 May 4).

14. "Mineiros de Jacobina permanecem em greve."A Tarde, (1985 May 4)., Box: 24. 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/375581 Accessed September 26, 2026.