00560naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200007900095210003400174215001000208608002700218675010400245700002700349856001400376EN\\bibl\11687020260320214949.5##a2782-4586##a20260204b2026####ek#y0engy0150####ca##aRU1#aCRM analytics for optimizing the airline's flight networkeJournal article1#aMoscowcITBO Universityd2026##a7 с.##aJournal article2local##aЭкономические науки в целом. Политическая экономия. 330#1aSushkogOl'ga Petrovna4#ajomeam.ru