1. Department of Business Informatics and Mathematical Methods in Economics, Kazan (Volga region) Federal University, Kazan, RUSSIA
2. Kumertau Branch, Orenburg State University, Orenburg, RUSSIA
3. Department of Financial Markets and Financial Engineering, Financial University under the Government of the Russian Federation, Moscow, RUSSIA
4. Department of Foreign Languages, Peoples’ Friendship University of Russia (RUDN University), Moscow, RUSSIA
5. Department of State and Legal Disciplines, Plekhanov Russian University of Economics, Moscow, RUSSIA
6. Department of Medical and Social Assessment, Emergency, and Ambulatory Practice, Sechenov First Moscow State Medical University, Moscow, RUSSIA