00590naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200010300095210003400198215001000232608002700242675010600269700003300375856001200408EN\\bibl\11937620260709203425.4##a2782-4586##a20260630b2026####ek#y0engy0150####ca##aRU1#aSOCIO-ECONOMIC FEATURES OF THE NORTHERN SEGMENT OF THE RUSSIAN-KAZAKH BORDER AREAeJournal article1#aMoscowcITBO Universityd2026##a6 с.##aJournal article2local##aРегиональная экономика. Территориальная экономика. 332.1#1aPritulagEvgeniya Evgenyevna4#azhpi.ru