BRIGAS, Joaquim; GONÇALVES, Jorge; ENGRÁCIO, Handerson; MOREIRA, Filipe T.; GONÇALVES, Fátima B. Media innovation in low-density territories: Strategies for the sustainability and recovery of local radio stations. Observatorio (OBS*), [S. l.], v. 19, n. 5, 2025. DOI: 10.15847/obsOBS19520252671. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/2671. Acesso em: 18 may. 2026.