., Armansyah, and Yecy Anggreny. “The Influence of Classical Music Therapy at Physiological Response to Patients Who Have Orthopedics Praoperatif Anxiety”. Jurnal kesehatan komunitas (Journal of community health) 1, no. 4 (May 16, 2012): 205–209. Accessed March 29, 2024. https://jurnal.htp.ac.id/index.php/keskom/article/view/30.