YOLANDA, Y.; SAID, I. .; SURYATI, T. .; SIMANUNGKALIT, R. The Effects of Progressive Muscle Relaxation on the Level of Anxiety in Nurses Caring for Patients with Covid-19. Indonesian Contemporary Nursing Journal (ICON Journal), [S. l.], v. 7, n. 1, p. 16-24, 2022. DOI: 10.20956/icon.v7i1.18789. Disponível em: http://334012.libg.asia/index.php/icon/article/view/18789. Acesso em: 6 apr. 2025.