00531naa#a2200169#i#450# EN\\bibl\120478 20260601131910.1 1998-6785 20220321b2022####ek#y0engy0150####ca RU Trans-border cooperation within Russia-China strategic partnership Journal article Vladivostok Vladivostok State University 2022 13 с. Journal article local Отдельные теории. 336.018 Gubin Andrey V. ojkum.editorum.ru