BAIER, Walter. Gramsci war ein Schibboleth. International Gramsci Journal, [S. l.], v. 3, n. 1, 2023. DOI: 10.14276/igj.v3i1.4026. Disponível em: https://journals.uniurb.it/index.php/igj/article/view/4026. Acesso em: 27 sep. 2025.