Sukirno, Yacobus, Soerya Respationo, Erniyanti Erniyanti, and Fadlan Fadlan. “The Role of Security Management System in Preventing and Overcoming Threats Security Disturbances in National Security Institutions”. Dynamics of Politics and Democracy 2, no. 1 (November 27, 2023): 1–10. Accessed September 11, 2025. https://goodwoodpub.com/index.php/DPD/article/view/1801.