V. M. Okorokov, N. D. Klikunov, D. V. Zyukin, and A. V. Shleenko, “THE CONCEPT OF INTER-REGIONAL CONVERGENCE AND ITS DETERMINING FACTORS”, Public Administration & Law, vol. 2, no. 2, pp. 135–146, Feb. 2024, Accessed: Nov. 07, 2026. [Online]. Available: https://public-admin-law.owebs.ru/article/view/18939