00953naa#a2200193#i#450# EN\\bibl\111665 20260119073628.1 1994-4683 20250913b2025####ek#y0engy0150####ca RU Some aspects of the system-modular technology of physical education of children of primary school age engaged in dance sports Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local Ритмические гимнастические упражнения (вольные). Производственная вспомогательная гимнастика. Художественная гимнастика. 796.412 Galeev Al'bert Rinatovich Kosareva Elizaveta Aleksandrovna Kosareva Elena Valer'evna uchzapiski.lesgaft.spb.ru