Edy Cahyono, Ichyu Machmiyana and Emilia Rahajeng Larasati 2026. The Influence of Occupational Health on Operational Performance at the ACC Jakarta Air Traffic Service Centre. International Journal Of Humanities Education and Social Sciences (IJHESS) . 5, 4 (Feb. 2026). DOI:https://doi.org/10.55227/ijhess.v5i4.2185.