Alabuzhev S, Knyazev A. PUBLIC INFORMATION SERVICES OF REGIONAL SPORTS FEDERATIONS: DEMAND AND SUPPLY SITUATION SURVEY. TPPC [Internet]. 2022 Jan. 17 [cited 2025 Jan. 22];(12):65-7. Available from: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/91