Nikiforova, O. ., Markin, E. ., Sorokin, D. ., & Khoteeva, M. . (2023). SPORTS TRAINING IN SUMMER POLYATHLON BASED ON THE RATIONAL DISTRIBUTION OF TRAINING LOADS. Theory and Practice of Physical Culture, (1). Retrieved from http://tpfk.ru/index.php/TPPC/article/view/503