00545naa#a2200169#i#4500001001900000005001700019011001400036100004100050102000700091200012500098210004100223215001000264608002700274700003600301700002200337856001600359EN\RIOR\bibl\9047620250313225946.4##a2500-1469##a20241228b2024####ek#y0engy0150####ca##aRU1#aCATEGORICAL APPARATUS OF THE STUDY OF ENSURING EFFICIENCY OF ACTIVITY OF THE PUBLIC CATERING ENTERPRISEeJournal article1#aMoscowcPublishing Center RIORd2024##a7 с.##aJournal article2local#1aMerkulovagEvgeniya Gennad'evna#1aValeevagYulya S.4#ariorpub.com