Sitorus, R. S., Sinambela, M., Sirait, R. A., & Herlina, H. (2026). Effectiveness of Health Promotion Media (Posters) on Reducing Blood Sugar Levels in Diabetes Mellitus Patients. Jurnal Keperawatan Priority, 9(1), 1–10. https://doi.org/10.34012/jukep.v9i1.7695