00603naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200006100094210008200155215001100237608002700248675006600275700003300341700003200374856001500406EN\\bibl\1644620241204151603.3##a2308-4936##a20190321b2019####ek#y0engy0150####ca##aRU1#aThe competitiveness of economic systemseJournal article1#aTulacLLC Information and publishing center Innovations and investmentsd2019##a17 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aSayfidinovgBoris Semenovich#1aSazhinagViktoriya Olegovna4#anaukaru.ru