@article{Petakchyan2024technological, author={Petakchyan, L.A. and Demchenko, S.K. and Arutyunyan, K.M. and Sartene, O.T.}, title={TECHNOLOGICAL INNOVATIONS IN THE SERVICE SECTOR: NEW OPPORTUNITIES AND DEVELOPMENT TRENDS}, journal={Trade, service, food industry}, publisher={Siberian Federal University}, year={2024}, pages={241-251}, volume={4}, issue={3}, }