00682naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200013400095210011000229215001000339608002700349675002600376700003500402700003300437856003000470EN\\bibl\10625820260208132225.7##a1994-4683##a20260129b2026####ek#y0engy0150####ca##aRU1#aComparative analysis of technical actions of football players aged 8–15 years in 4×4 and 8×8 game conditionseJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2026##a6 с.##aJournal article2local##aФутбол. 796.332#1aKorzhukovgAleksey Viktorovich#1aGillardgMarina Vladimirovna4#auchzapiski.lesgaft.spb.ru