Bogoviz, A. V., Ragulina, Y. V. and Kutukova, E. S. (2016) “Economic Zones as a Factor of Increased Economic Competitiveness of the Region”, International Journal of Economics and Financial Issues, 6(8S), pp. 1–6. Available at: https://www.econjournals.com/index.php/ijefi/article/view/3689 (Accessed: 29 March 2024).