00810naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200025300095210011000348215001000458608002700468675008200495700003300577856003000610EN\\bibl\11338920260206080028.5##a1994-4683##a20250913b2025####ek#y0engy0150####ca##aRU1#aAnalysis of performances in competitions by qualified sprinters-crawlers as an external criterion for the effectiveness of the developed concept of improving their training system, based on individualization of the training processeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a3 с.##aJournal article2local##aПлавание без вспомогательных средств. 797.21#1aPrigodagGennadiy Sergeevich4#auchzapiski.lesgaft.spb.ru