Oleh Tkach, and Tetiana Masliak. “PLACE AND ROLE OF MODERN REGION IN THE GLOBAL ECONOMICAL SYSTEM”. International Journal of Innovative Technologies in Economy, no. 5(25) (September 30, 2019): 38-42. Accessed July 3, 2024. https://rsglobal.pl/index.php/ijite/article/view/820.