1. Declaração Constitutiva da Esquerda Unida do Chile. From the series Solidariedade Internacional. Salvador:, 1987 December.

1. Declaração Constitutiva da Esquerda Unida do Chile. From the series Solidariedade Internacional. Salvador:, 1987 December., Box: 29, Folder: 16. 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/376196 Accessed September 26, 2026.