1.
Abdul Gultom. EMPOWERING QUALITY OF LIFE: A SELF-EFFICACY DEVELOPMENT MODEL FOR DIABETES MELLITUS PATIENTS AT DARUSSALAM PUSKESMAS, MEDAN, INDONESIA. ijmsdh. 2018;4(07):01-05. Accessed April 11, 2026. https://www.ijmsdh.org/index.php/ijmsdh/article/view/114