Cai YZ, Xu XB. Prediction of Physical Training Demand and Dynamic Course Adjustment Model for Flight Attendants Based on the Evolution of Civil Aviation Industry Standards. AEM [Internet]. 2026 Aug. 13 [cited 2026 Aug. 15];15(3):6981-9. Available from: https://www.aemjournal.org/index.php/AEM/article/view/3778