Mustikasari, S., L. H. Kusumawardani, and A. Iskandar. “Combined Relaxation and Music Therapy (Autoresic) Lowered Blood Pressure Among Hypertension Elderlies”. Journal of Bionursing, Vol. 6, no. 1, Jan. 2024, pp. 13-20, doi:10.20884/1.bion.2024.6.1.266.