COOMBS, W. Timothy. Public Sector Crises: Realizations from Covid-19 for Crisis Communication. PARTECIPAZIONE E CONFLITTO, [S. l.], v. 13, n. 2, p. 990–1001, 2020. DOI: 10.1285/i20356609v13i2p990. Disponível em: https://ese-journals.unisalento.it/index.php/paco/article/view/22498. Acesso em: 9 jun. 2026.