Guba V.P., Rodin A.V., Skripko A.D., and Pleshakov A.A. 2025. “The Classification of Technical Devices in the Training Process of Athletes Playing Games”. Theory and Practice of Physical Culture, no. 2 (March):13-15. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1245.