AGUERREBERE, Pablo Medina. Twitter’s impact in building reputed hospital brands in USA. Observatorio (OBS*), [S. l.], v. 14, n. 4, 2020. DOI: 10.15847/obsOBS14420201531. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/1531. Acesso em: 3 may. 2024.