BAPTISTA, C. F. Transparency in Portuguese media: from the buzzword to the unsolved regulatory challenge. Observatorio (OBS*), [S. l.], v. 16, n. 2, 2022. DOI: 10.15847/obsOBS16220221952. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/1952. Acesso em: 24 sep. 2022.