“Classical Music Therapy and Peppermint Aromatherapy to Reduce Pain Scores in Post-Craniotomy Patients”. OVUM : Journal of Midwifery and Health Sciences 6, no. 2 (October 8, 2026): 140–151. Accessed November 13, 2026. https://ojs.udb.ac.id/ovum/article/view/6126.