RITZEL, G. S. Unionism in labor reform (Law 13.467/17): an approach to loss of contribution and regulatory weakness. Laborare, São Paulo, Brasil, v. 6, n. 11, p. 69–90, 2023. DOI: 10.33637/2595-847x.2023-171. Disponível em: https://revistalaborare.org/index.php/laborare/article/view/171. Acesso em: 17 may. 2024.