@article{Davydov2024development, author={Davydov, A.D. and Daudov, V.G. and Gorokhova, S.A.}, title={DEVELOPMENT OF PASSENGER AIR TRANSPORTATION SERVICES USING DIGITAL ECOSYSTEMS}, journal={MOSCOW ECONOMIC JOURNAL}, publisher={Electronic science}, year={2024}, pages={808-824}, volume={9}, issue={2}, }