Rumani, Daniel Dewantoro, Willy Arafah, and Kusnadi Kusnadi. 2025. “Implementation of Hybrid Deep Learning CNN-LSTM in Cost Recovery Prediction in the Context of Optimizing Low-Cost Carrier Strategic Management at PT Lion Mentari Airlines”. Eastern-European Journal of Enterprise Technologies 5 (3 (137):18-25. https://doi.org/10.15587/1729-4061.2025.341940.