00892naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200014700094210011000241215001000351608002700361675012200388686009800510700002700608700003300635856003000668EN\\bibl\9504720250314212540.5##a1994-4683##a20250217b2025####ek#y0engy0150####ca##aRU1#aThe dynamics of student motivation in physical culture and sports at the St. Petersburg branch of the Russian Customs AcademyeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2025##a7 с.##aJournal article2local##aОсновные теоретические концепции физического воспитания. 796.011.2##aОбщие вопросы физической культуры и спорта. 77.012grnti#1aLipovkagAnna Yur'evna#1aCherkasovagAlina Viktorovna4#auchzapiski.lesgaft.spb.ru