National Resilience and Terrorism Risk Mitigation in Hajj Air Transport Services after the Kualanamu Airport Bomb Threat Incident. JLRI [Internet]. 30 Desember 2025 [dikutip 4 September 2026];13(4):606-23. Tersedia pada: https://jurnal.lemhannas.go.id/index.php/jkl/article/view/1240