00667naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200009500094210005800189215001100247608002700258675006600285700003500351700003200386700003400418856002100452EN\\bibl\4788920240428190428.7##a2073-5537##a20211221b2021####ek#y0engy0150####ca##aRU1#aQualified personnel migration runoff threatens regional economic securityeJournal article1#aAstrakhancAstrakhan State Technical Universityd2021##a10 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aPolyanskayagElina Victorovna #1aKarlinagElena Prokofievna #1aKolmakovagLiliya Khalitovna 4#avestnik.astu.org