Shmarlouskaya, H.A., and N.S. Shalupayeva. “Global Value Chains, Trade in Value Added and Modification of countries’ International Production Specialization”. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, no. 3 (January 24, 2023): 70–82. Accessed May 20, 2024. https://bulecon.enu.kz/index.php/main/article/view/261.