Shishkov I.Yu., and Furaev A.N. “INTERRELATION OF THE CLUB ROTATION FREQUENCY WITH THE POWER INDICATORS OF HANDS OF HIGHLY QUALIFIED FIELD HOCKEY PLAYERS”. Theory and Practice of Physical Culture, no. 7, July 2023, pp. 17-20, http://tpfk.ru/index.php/TPPC/article/view/719.