JULLIEN, Nicolas. Le marché francophone du logiciel libre. Systèmes d’Information et Management (French Journal of Management Information Systems), [S. l.], v. 8, n. 1, p. 77–100, 2003. Disponível em: https://revuesim.org/index.php/sim/article/view/135. Acesso em: 18 may. 2026.