00815naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200017900095210011000274215001000384608002700394675002600421686008000447700003200527700003200559856003000591EN\\bibl\10093320251029155809.3##a1994-4683##a20251027b2025####ek#y0engy0150####ca##aRU1#aThe content of group and team technical-tactical training of 17-18-year-old football defenders taking into account the diversity of their defensive functionseJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a6 с.##aJournal article2local##aФутбол. 796.332##aМетодические основы видов спорта. 77.292grnti#1aKorzungDmitriy Leonidovich#1aValeevgIl'sur Al'bertovich4#auchzapiski.lesgaft.spb.ru