00521naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200006100101210005100162215001000213608002700223675006600250700002000316856001500336EN\INFRA-M\bibl\4615120241006052738.7##a2306-627X##a20211018b2021####ek#y0engy0150####ca##aRU1#aClassification of Retail Chain serviceseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a5 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aValeevagYu. S.4#anaukaru.ru