M. M. Shumilov and S. K. Nurullayev, “S-400 Anti-Aircraft Missile System as a Factor of Turkish-American Relations”, Eurasian Integration, no. 2, pp. 93–102, Mar. 2019, Accessed: Nov. 07, 2026. [Online]. Available: https://eurasian-integration.owebs.ru/article/view/7837