The Effect of Music Therapy on Stress Level of Hypertension Patients at Methodist Hospital Medan, Indonesia Post published:August 1, 2023 Post category:Arts and Literature Vol-2-issue-4-2023 Post author:Yohana Margareta Nababan, Junita Batubara, Kamaluddin Galingging, Joseph Partogi Sibarani Continue ReadingThe Effect of Music Therapy on Stress Level of Hypertension Patients at Methodist Hospital Medan, Indonesia