Dondo, M. L., and Nurul Atma Polapa. “The Effectiveness of Video and Leaflet Media in Increasing Self-Efficacy and Knowledge about HIV/AIDS Prevention”. International Journal of Health, Economics, and Social Sciences (IJHESS), Vol. 8, no. 3, July 2026, p. 939~943, doi:10.56338/ijhess.v8i3.11743.