00607naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200010900094210004600203215001000249608002700259700004300286700003900329700003600368856002100404EN\\bibl\3728120240507043040.2##a2500-3372##a20200423b2020####ek#y0engy0150####ca##aRU1#aNew Promotion Technologies and Business Management: the case of Airline Ticket AgencieseJournal article1#aKemerovocKemerovo State Universityd2020##a8 с.##aJournal article2local#1aEmel'yanovichgAnzhelika Aleksandrovna#1aUdartsevgAlexander Dobroslavovich#1aKravchenkogEfim Aleksandrovich4#ajcenter.kemsu.ru