MANN, Steve. Free source as free thought: Architecting free standards. First Monday, [S. l.], v. 5, n. 1, 2000. DOI: 10.5210/fm.v5i1.723. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/723. Acesso em: 7 jun. 2023.