KOSTADINOV, Rostislav; ATLIEV, Kiril. COVID-19 CHALLENGES TO EMERGENCY DEPARTMENT NURSES. KNOWLEDGE - International Journal , [S. l.], v. 49, n. 4, p. 611–615, 2021. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/4535. Acesso em: 9 jun. 2026.