00701naa#a2200193#i#450# EN\\bibl\121436 20260507075128.4 1994-4683 20230531b2023####ek#y0engy0150####ca RU ANALYSIS OF THE CONTENT OF GROUP EXERCISE PROGRAMS, TEAMS PARTICIPATING IN THE FINAL COMPETITIONS OF THE RUSSIAN CHAMPIONSHIP 2023 Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Художественная гимнастика. 796.412.2 uchzapiski.lesgaft.spb.ru