00568naa#a2200181#i#450# EN\\bibl\110701 20260111184840.7 2782-4586 20251226b2025####ek#y0engy0150####ca RU Youth economic activity in Russia: challenges for the labour market Journal article Moscow ITBO University 2025 11 с. Journal article local Рынок труда. Занятость. 331.5 Antonova Galina Vasil'evna Karpenko Ivan Dmitrievich jomeam.ru