VERHAEGH, Stefan. From simple customer to warm user; Or, who cares about the maintenance of community innovations?. Observatorio (OBS*), [S. l.], v. 1, n. 3, 2007. DOI: 10.15847/obsOBS132007149. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/149. Acesso em: 28 mar. 2024.