Lestary, D., Megi H. Helmiadi, Nunuk Praptiningsih, Ichyu Machmiyana, & Rahmawati Sukra. (2026). The Implementation Concept and Frequency of Safety Audit Programs: A Literatur Review. Airman: Jurnal Teknik Dan Keselamatan Transportasi, 9(1), 12–23. https://doi.org/10.46509/ajtk.v9i1.842