Medvedeva E.N., Terekhina R.N., Viner I.A. COMPLEXITY OF COMBINING ELEMENTS OF STRUCTURAL GROUPS OF RHYTHMIC GYMNASTICS AS A CRITERION OF PERFORMANCE SKILL OF SPORTSWOMAN. TPPC [Internet]. 2023 Sep. 3 [cited 2024 May 9];(9):3-6. Available from: http://tpfk.ru/index.php/TPPC/article/view/664