Crisis management in public health systems - lessons from the COVID-19 pandemic. International Journal of Management Trends: Key Concepts and Research, [S. l.], v. 5, n. 1, p. 22–30, 2026. DOI: 10.58898/ijmt.v5i1.22-30. Disponível em: https://ijmt.rs/index.php/ijmt/article/view/68.. Acesso em: 30 jun. 2026.