Methods of Covid-19 Crisis Management in the International Tourism and Civil Aviation Transport. ENTRENOVA - ENTerprise REsearch InNOVAtion, [S. l.], v. 7, n. 1, p. 117–130, 2025. DOI: 10.54820/PKYG2115. Disponível em: https://ojs.srce.hr/index.php/entrenova/article/view/20242. Acesso em: 19 aug. 2025.