AMELIA, K.; LULUK CAHYANTI; PURWANDARI, N. P.; PRAMUDANINGSIH, I. N.; NUR, H. A.; YULIANA, A. R. The Effect of Classical Music Therapy on Reducing Anxiety Levels in Preoperative Patients at RSI Sunan Kudus. Proceeding Cendekia International Conference Health and Technology, [S. l.], v. 4, n. 2, 2026. Disponível em: https://proceedings.centamaku.ac.id/article/view/305. Acesso em: 7 oct. 2026.