“Relationship Between Self-Care Management and Quality of Life in Hypertension Patients at Murni Teguh Horas Insani Hospital in Pematang Siantar”. JPMulti : JURNAL PENDIDIKAN PENGAJARAN MULTIDISIPLIN 1, no. 2 (April 11, 2025). Accessed June 27, 2026. https://mmipublisher.yayasanmmi.com/index.php/multidisciplinary/article/view/24.