00640naa#a2200181#i#4500001002200000005001700022011001400039100004100053102000700094200009300101210005100194215001000245608002700255675010300282700003000385700002900415856001400444EN\INFRA-M\bibl\9931620260511043322.1##a2587-9111##a20250930b2025####ek#y0engy0150####ca##aRU1#aAnalysis of opportunities to improve customer service on a global leveleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2025##a6 с.##aJournal article2local##aЭкономика. Народное хозяйство. Экономические науки. 33#1aErreragLarisa Mihaylovna#1aSedovagIrene Nikolaevna4#azh-szf.ru