Shkurkin, Dmitry V., Sergey V. Ryazantsev, Nikolay P. Gusakov, Inna V. Andronova, and Viktoriya V. Bolgova. “The Republic of Kazakhstan in the System of International Regional Integration Associations”. International Review of Management and Marketing 6, no. 6S (August 18, 2016): 174–179. Accessed May 20, 2022. https://econjournals.com/index.php/irmm/article/view/2955.