00865naa#a2200181#i#450# EN\\bibl\127735 20260722055138.3 1994-4683 20231130b2023####ek#y0engy0150####ca RU CLASSIFICATION OF MODELS OF SCIENTIFIC AND EDUCATIONAL SUPPORT OF NATIONAL TEAMS AND ASSESSMENT OF THEIR EFFECTIVENESS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 5 с. Journal article local Общие вопросы организации. Регулирование.Положения. Формальности. Спортивная деятельность, например судейство. 796.06 Timofeev Vladimir Dmitrievich Kleshnev V V uchzapiski.lesgaft.spb.ru