9. Neres, Jonas Paulo, Sec. Geral-PT/BA. "Plano da Secretaria Geral." Salvador:, 1990 June 11.

9. Neres, Jonas Paulo, Sec. Geral-PT/BA. "Plano da Secretaria Geral." Salvador:, 1990 June 11., Box: 17. 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/373990 Accessed September 26, 2026.