KLANG, M. Free software and open source: The freedom debate and its consequences. First Monday, [S. l.], v. 10, n. 3, 2005. DOI: 10.5210/fm.v10i3.1211. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/1211. Acesso em: 28 nov. 2022.