00605naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200009700095210011000192215001000302608002700312675003400339700003200373856003000405EN\\bibl\10953420251223001300.2##a1994-4683##a20250913b2025####ek#y0engy0150####ca##aRU1#aEffectiveness of method of improving technical skills of elite long jumperseJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a4 с.##aJournal article2local##aс разбега. 796.431.22#1aTatarinovgIvan Dmitrievich4#auchzapiski.lesgaft.spb.ru