Litvinenko, I. L., Syzdykova, Z. S., Novoselov, S. N., Novoselova, N. N., Gureva, M. A., & Tupchienko, V. A. (2016). Macroeconomic Trends and Features of Regional Economy Development in the 21st Century. International Journal of Economics and Financial Issues, 6(8S), 7–12. Retrieved from https://econjournals.net.tr/index.php/ijefi/article/view/3690