Sitopu, Mutiara, and Afandi Sahputra. “Analysis of the Relationship Between Stress Management and Work Safety for Telecommunication Technicians, Navigation and Aviation Observation at Kualanamu Airport”. Airman: Jurnal Teknik dan Keselamatan Transportasi 5, no. 1 (June 30, 2022): 116–125. Accessed September 19, 2024. https://jurnal.poltekbangmakassar.ac.id/index.php/airman/article/view/206.