00813naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200014600095210011000241215001000351608002700361675014600388700001800534700001800552700001900570856003000589EN\\bibl\12335520260706040159.1##a1994-4683##a20230731b2023####ek#y0engy0150####ca##aRU1#aCOMPARATIVE RESEARCH ON THE PHYSICAL FITNESS LEVELS OFPEDAGOGICAL UNIVERSITY STUDENTS BEFORE AND AFTER THE COVID-19 PANDEMICeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a3 с.##aJournal article2local##aФилософские и научно-теоретические основы физической культуры и спорта. 796.011#1aBogdanovgO A#1aCHepakovgE M#1aMikhaylovgK K4#auchzapiski.lesgaft.spb.ru