NOVIAN, A. A.; ANITA, F. .; YULIANA, D. . . Effect of Instrumental Music Therapy on Preoperative Anxiety Levels in Patients at Imanuel Hospital Bandar Lampung. Journal of Community Health Provision, [S. l.], v. 4, n. 1, p. 1-8, 2024. DOI: 10.55885/jchp.v4i1.344. Disponível em: https://mail.psppjournals.org/index.php/jchp/article/view/344. Acesso em: 16 apr. 2026.