Agus Arrouf, Lina Rosmayanti, Ichyu Machmiyana. Relationship Analysis of Air Traffic Services System Reliability and Controller Performance at Upper Natuna JATSC. IJHESS [Internet]. 2026 Apr. 6 [cited 2026 Apr. 29];5(5). Available from: https://ijhess.com/index.php/ijhess/article/view/2248