00528naa#a2200157#i#450# EN\\bibl\132425 20260804045657.2 2782-1927 20260628b2026####ek#y0engy0150####ca RU Sector-specific shock propagation heterogeneity in international production networks: case of EU regions Journal article Yaroslavl Yaroslavl State Technical University 2026 12 с. Journal article local Vasilchenko Aleksandr Dmitrievich jraic.com