00687naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200014100095210011000236215001000346608002700356675002600383700003000409700003600439856003000475EN\\bibl\11149220260115153826.4##a1994-4683##a20250913b2025####ek#y0engy0150####ca##aRU1#aThe development features of speed qualities in football players aged 14-15 and their correlation with human proportionseJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a4 с.##aJournal article2local##aФутбол. 796.332#1aBorisovagVera Valer'evna#1aArkhipovagSvetlana Anatol'evna4#auchzapiski.lesgaft.spb.ru