Nikulin, I.N., I.G. Ahmedshin, A.V. Posokhov, and A.M. Ruchnov. “METHODOLOGY OF DIFFERENTIATED FINGER TRAINING FOR ARMRESTLERS OF INITIAL TRAINING GROUPS”. Theory and Practice of Physical Culture, no. 3 (April 28, 2023): 12–14. Accessed February 2, 2025. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/481.