VILLENEUVE, Nart. The filtering matrix: Integrated mechanisms of information control and the demarcation of borders in cyberspace. First Monday, [S. l.], v. 11, n. 1, 2006. DOI: 10.5210/fm.v11i1.1307. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/1307. Acesso em: 19 apr. 2024.