%0 Journal Article %T EFFICIENCY OF BUSINESS PROCESSES OF CATERING ORGANIZATIONS: ESSENCE, GENESIS AND APPROACHES %A Boev, V.S. %A Cheremnykh, D.A. %K economic efficiency, business process, process approach, business process efficiency, theoretical concepts of efficiency, economic categories %J Trade, service, food industry %D 2026 %N 6 %P 18 %I Siberian Federal University