Andi Mifta Farid Panggeleng, Lalu Muhammad Saleh, Darmawansyah, Yahya Thamrin, Syamsiar S. Russeng, Anwar Mallongi. 2020. “Job Stress on Air Traffic Controllerat Sultan Hasanuddin International Airport Makassar”. International Journal of Advanced Science and Technology 29 (08), 5917 -24. https://sersc.org/journals/index.php/IJAST/article/view/33382.