ALABUZHEV, S. .; KNYAZEV, A. . PUBLIC INFORMATION SERVICES OF REGIONAL SPORTS FEDERATIONS: DEMAND AND SUPPLY SITUATION SURVEY. Theory and Practice of Physical Culture, [S. l.], n. 12, p. 62–64, 2021. Disponível em: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/91. Acesso em: 2 feb. 2025.