Kadutskaya, L.A., E.S. Nikolaeva, M.N. Viziryakin, and E.G. Soloveychenko. “RELATIONSHIP BETWEEN INDICATORS OF MOTOR ACTIVITY AND PHYSICAL WORKABILITY OF PRIMARY SCHOOL STUDENTS”. Theory and Practice of Physical Culture, no. 5 (May 20, 2022): 49–50. Accessed July 22, 2024. http://tpfk.ru/index.php/TPPC/article/view/207.