POP-FLANJA, Delia. Crisis Communication during the Covid‐19 Pandemic. Case Studies on France, the United Kingdom and Romania. [s.l.] : Presa Universitară Clujeană,2021. Disponível em: https://editura.ubbcluj.ro/index.php/puc/catalog/book/2536. Acesso em: 17 mar. 2026.