LDR 00667naa#a2200193#i#450# 001 EN\\bibl\47889 005 20241227013551.5 011 ## _a2073-5537 100 ## _a20211221b2021####ek#y0engy0150####ca 102 ## _aRU 200 1# _aQualified personnel migration runoff threatens regional economic security _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2021 215 ## _a10 с. 608 ## _aJournal article _2local 675 ## _aЭкономика. Экономические науки. 33 _z 700 #1 _aPolyanskaya _gElina Victorovna 700 #1 _aKarlina _gElena Prokofievna 700 #1 _aKolmakova _gLiliya Khalitovna 856 4# _avestnik.astu.org _u