M. A. Kokaev, “ASSESSMENT OF THE INTERACTION OF THE BORDER TERRITORIES OF THE SUBJECTS OF THE RUSSIAN FEDERATION AND THE REPUBLIC OF KAZAKHSTAN AS COUNTRIES OF THE EURASIAN ECONOMIC UNION”, Region: Systems, Economics, Management, vol. 1, no. 2 (69), pp. 23–32, Jan. 2025, Accessed: Nov. 08, 2026. [Online]. Available: https://region-systems.owebs.ru/article/view/18851