Zhanbozova, Aksaule, Irina Turgel, and Tolkyn Azatbek. “Composite Index for Evaluating the B2C E-Commerce Development in the EAEU Countries”. Economy of Regions 17, no. 4 (December 29, 2021): 1332–1345. Accessed November 21, 2024. https://economyofregions.org/ojs/index.php/er/article/view/93.