00638naa#a2200181#i#4500001002200000005001700022011001400039100004100053102000700094200011700101210005100218215001000269608002700279675006600306700003700372700003200409856001500441EN\INFRA-M\bibl\3896320240826074430.1##a2500-0527##a20200729b2020####ek#y0engy0150####ca##aRU1#aDetermination of a promising assortment of hotel services in conditions of uncertainty and riskeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a5 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aMatushevskayagElena Anatolyevna#1aPoddubnayagElena Sergeevna4#anaukaru.ru