00508naa#a2200157#i#450# EN\\bibl\96957 20250515013956.4 1998-6785 20250331b2025####ek#y0engy0150####ca RU States and non-state actors in the structure of socio-economic relations between Russia and North Korea Journal article Vladivostok Vladivostok State University 2025 15 с. Journal article local Kireev Anton A vvgu.editorum.ru