00777naa#a2200181#i#4500001001600000005001700016011001400033100004100047102000700088200015400095210011000249215001000359608002700369675011700396700001800513700003400531856003000565EN\\bibl\12826220260728125933.2##a1994-4683##a20230131b2023####ek#y0engy0150####ca##aRU1#aACTUALIZATION OF THE PROBLEM OF FORMATION OF MOTIVATION FOR SPORTS ACHIEVEMENTS IN ADOLESCENTS IN THE SYSTEM OF ADDITIONAL EDUCATIONeJournal article1#aMoscowcNational State University of Physical Education, Sports and Health named after P.F. Lesgaftd2023##a4 с.##aJournal article2local##aОбщие вопросы дидактики и методики воспитания и обучения. 37.02#1aKaryakingR E#1aMezinovgVladimir Nikolaevich4#auchzapiski.lesgaft.spb.ru