%0 Journal Article %T 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 %A Magirovsky, D.V. %K investments, investment activity, management, efficiency, public catering services, enterprise, development, evaluation, methodology %J Trade, service, food industry %D 2023 %N 3 %P 14 %I Siberian Federal University