HILLESHEIM, J. Class conflicts, defense of rights and Social Work. Textos & Contextos (Porto Alegre), [S. l.], v. 18, n. 1, p. 20–30, 2019. DOI: 10.15448/1677-9509.2019.1.34024. Disponível em: https://revistaseletronicas.pucrs.br/ojs/index.php/fass/article/view/34024. Acesso em: 2 mar. 2024.