Istomin, S.O., E.S. Naboychenko, and D.V. Kachalov. “STRUCTURAL AND FUNCTIONAL MODEL OF INVOLVING PRESCHOOL CHILDREN TO HOCKEY ACTIVITIES”. Theory and Practice of Physical Culture, no. 12 (December 25, 2022). Accessed January 23, 2025. http://tpf1610220.nichost.ru/index.php/TPPC/article/view/473.