B. Hepi, S. M. Br Ginting, Ferella, M. Rizky, M. R. fadhil Harahap, and Megy Patricia Ilato, “Improving Quality of Life and HIV Prevention in Productive Age with Vesta Indonesia Foundation in Umbulharjo”, ISCO, vol. 2, no. 2, pp. 39–46, Mar. 2024.