Masnina, R., Kholisah, F., Sulaeman, G., Milkhatun, M., & Ghozali, G. (2026). The Effectiveness of Audiovisual Education on the Level of Pre-Elderly’s Knowledge about Healthy Lifestyle and Hypertension Prevention. Ahmar Metastasis Health Journal, 6(1), 98–104. https://doi.org/10.53770/amhj.v6i1.818