[1]
Sonhaji, I. et al. 2023. Needs Analysis of Air Traffic Controller in the Development of Integrated Speaking and Listening Skills-based on International Civil Aviation Organisation Requirement. Airman: Jurnal Teknik dan Keselamatan Transportasi. 6, 1 (Jun. 2023), 50–59. DOI:https://doi.org/10.46509/ajtk.v6i1.346.