HORN, C. H. Bargaining power of the unions and collective bargaining in the industry of the Rio Grande do Sul, 1979-1995. Brazilian Journal of Political Economy, [S. l.], v. 28, n. 3, p. 510-529, 2008. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/540. Acesso em: 18 apr. 2024.