00727naa#a2200181#i#450# EN\\bibl\123387 20260706043351.1 1994-4683 20230731b2023####ek#y0engy0150####ca RU EVALUATION OF THE EFFECTIVENESS OF EXERCISE COMPLEXES FOR THE DEVELOPMENT OF SPEED AND STRENGTH ABILITIES SWIMMERS HAVE Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 6 с. Journal article local Вольный стиль. Кроль, например,. 797.212.4 Ivchenko Elena Viktorovna Fedorov Pavel Olegovich uchzapiski.lesgaft.spb.ru