Vedernikova E.V., Bugaychuk T.V., Galiev R.R., and Kolodkin A.S. “Psychophysiological Characteristics of Teenage Athletes in Cyclic Sports”. Theory and Practice of Physical Culture, no. 6 (July 19, 2024): 19–21. Accessed January 22, 2025. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1044.