@article{ijtech-7285,
				title={Fuel Costs Optimization for Long-Haul Flight with Refueling Layovers},
				author={Chartchai Leenawong,Amarita  Ritthipakdee},
				volume={15},
				number={6},
				year={2024},
				month={Dec},
				pages={1602-1612},
				DOI={https://doi.org/10.14716/ijtech.v15i6.7285},
				journal={International Journal of Technology},
				ISSN={2087-2100}}