00812naa#a2200193#i#450# EN\\bibl\119387 20260430131603.4 1994-4683 20260429b2026####ek#y0engy0150####ca RU Dynamics of sports performance and coordination abilities in a female swimmer with intellectual disability during long-term training in the Special Olympics program Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 7 с. Journal article local Спортивные результаты. 796.015.8 Ashkinazi Sergey Maksimovich Sytnik Galina Vladimirovna Petrunina Svetlana Valentinovna uchzapiski.lesgaft.spb.ru