T. A. Brandão Nunes Ribeiro and J. R. Campos de Couto Corrêa, “THE HISTORICAL EVOLUTION OF UNIONISM IN BRAZIL”, RevD, vol. 10, no. 10, pp. 81–103, Aug. 2021, Accessed: Nov. 12, 2026. Available: https://revista.iesb.br/revista/index.php/ojsiesb/article/view/120