%0 Journal Article %T Optimization of Customs Interaction between Russia and China as a Factor in the Development of Bilateral Trade in the Context of Sanctions Pressure %A Chaplyuk, V.Z. %A Ahmad, Z.. %K customs authorities, customs cooperation, EAEU, PRC, Russia, General Administration of Customs of China, trade %J Theoretical economics %D 2025 %N 0 %P 22 %I Yaroslavl State Technical University