GONÇALVES, Fernando. Communication, Sociability and Actvism in Brazilian Art Groups. Observatorio (OBS*), [S. l.], v. 4, n. 4, 2010. DOI: 10.15847/obsOBS442010394. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/394. Acesso em: 25 apr. 2024.