Wahyuniar, L., Sutrisna, A., Wicaksana, D. B., & Habsi, R. (2025). Developing The Community Outreach Effectiveness Model (COEM) for HIV Prevention Among Key Populations in Indonesia: Evidence from The IBBS. Media Kesehatan Masyarakat Indonesia, 21(4), 359–369. https://doi.org/10.65844/mkmi.v21i4.45782