LOOS, Eugène. Senior citizens: Digital immigrants in their own country?. Observatorio (OBS*), [S. l.], v. 6, n. 1, 2012. DOI: 10.15847/obsOBS612012513. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/513. Acesso em: 18 apr. 2024.