Annahl Marzuq, M. R. A. M.; Rochmawati, L.; IS, P. THE INFLUENCE OF GROUND HANDLING OFFICER PERFORMANCE ON K3 (OCCUPATIONAL HEALTH AND SAFETY) AT MUTIARA SIS AL-JUFRI HAMMER AIRPORT. Int. Conf. Adv. Transp. Eng. Appl. Soc. Sci. 2024, 3, 414-421.