Pertiwi, Annisa Dipa, Syaiful Anwar, and Rizerius Eko Hadisancoko. “Defense Diplomacy through Peacekeeping Operations (PKO): A Reflection on the Role of the Garuda Contingent in 2023”. International Journal Of Humanities Education and Social Sciences (IJHESS) 5, no. 1 (August 28, 2025). Accessed August 28, 2026. https://www.ijhess.com/index.php/ijhess/article/view/1876.