1. Mercado de Trabalho. Pesquisa. N.p.:, undated [1982 September?]

1. Mercado de Trabalho. Pesquisa. N.p.:, undated [1982 September?], Box: 20. 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/374658 Accessed September 27, 2026.