ARNOLD, Gregor. Online-offline strategies of urban movements against vacancies. The crowdsourcing platform Leerstandsmelder.de as a collective and critical mapping tool. Observatorio (OBS*), [S. l.], 2015. DOI: 10.15847/obsOBS002015888. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/888. Acesso em: 26 apr. 2024.