EVANGELISTA, Raquel Lobão; RUÃO, Teresa Augusta. Organizational Communication and Sustainability: studying European public campaigns. Observatorio (OBS*), [S. l.], v. 5, n. 3, 2011. DOI: 10.15847/obsOBS532011478. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/478. Acesso em: 24 jul. 2024.