@article{Magirovsky2023results, author={Magirovsky, D.V.}, title={RESULTS OF APPROBATION OF THE METHODOLOGY FOR ASSESSING THE EFFICIENCY OF THE MANAGEMENT OF INVESTMENT ACTIVITIES OF ENTERPRISES IN THE SPHERE OF PUBLIC CATERING SERVICES}, journal={Trade, service, food industry}, publisher={Siberian Federal University}, year={2023}, pages={214-228}, volume={3}, issue={3}, }