00649naa#a2200181#i#4500001001900000005001700019011001400036100004100050102000700091200011200098210004100210215001000251608002700261675010300288700003100391700002900422856001600451EN\RIOR\bibl\4973820240503175334.5##a2409-6024##a20220419b2022####ek#y0engy0150####ca##aRU1#aENSURING THE SUSTAINABILITY OF PUBLIC CATERING ENTERPRISES IN CONDITIONS OF FALLING DEMANDeJournal article1#aMoscowcPublishing Center RIORd2022##a4 с.##aJournal article2local##aЭкономика. Народное хозяйство. Экономические науки. 33#1aShevcovagElena Dmitrievna#1aFokinagOl'ga Vasil'evna4#ariorpub.com