00935naa#a2200181#i#450# EN\\bibl\109499 20251222005818.1 1994-4683 20250913b2025####ek#y0engy0150####ca RU Influence of developed methodology for improvement of pair interaction on performance indicators of competitive activity of dancers of 14-15 years in rumba dance Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Ритмические гимнастические упражнения (вольные). Производственная вспомогательная гимнастика. Художественная гимнастика. 796.412 Omarova Rina Maratovna Gareeva Aygul' Sabitovna uchzapiski.lesgaft.spb.ru