Mukina Г. С. ., Aiguzhinova Д. З. ., and Popp Л. А. . “Economic Development of the EAEU During the COVID Pandemic and Prospects for Integration Cooperation”. Economy of Regions, vol. 19, no. 3, Sept. 2023, pp. 898-0, doi:10.17059/ekon.reg.2023–3-21.