DEMIR, B. Effect of Perceived Stress in Nurses Working in Surgical Units During the Coronavirus Outbreak on Covid 19 Anxiety and Sleep Quality. GEVHER NESIBE JOURNAL OF MEDICAL AND HEALTH SCIENCES, [S. l.], v. 7, n. 16, p. 111–117, 2022. DOI: 10.46648/gnj.334. Disponível em: https://gevhernesibedergisi.com/index.php/gnj/article/view/168. Acesso em: 2 may. 2024.