00859naa#a2200181#i#450# EN\\bibl\123362 20260706030702.1 1994-4683 20230731b2023####ek#y0engy0150####ca RU MOTOR ACTIVITY OF STUDENTS OF ELEMENTARY GRADES ON THE EXAMPLE OF SMALL RURAL SCHOOLS OF THE REPUBLIC OF SAKHA (YAKUTIA) Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 2 с. Journal article local Методика физического воспитания. Пути и средства физического воспитания. Учебные заведения физической культуры. 796.011.3 Vinokurova N A Vinokurova O A uchzapiski.lesgaft.spb.ru