%0 Journal Article %T THE EFFICIENCY OF SERVICE SECTOR ORGANIZATIONS: THE ESSENCE AND APPROACHES %A Demchenko, M.V. %A Podueva, O.N. %A Veremeenko, O.S. %A Potekhin, P.D. %K efficiency, genesis of efficiency, enterprise efficiency, veterinary services market, household efficiency %J Trade, service, food industry %D 2025 %N 5 %P 11 %I Siberian Federal University