ROSA, Jorge Martins; OMENA, Janna Joceli; CARDOSO, Daniel. Watchdogs in the Social Network: A Polarized Perception?. Observatorio (OBS*), [S. l.], v. 12, n. 5, 2018. DOI: 10.15847/obsOBS12520181367. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/1367. Acesso em: 26 feb. 2024.