00684naa#a2200181#i#4500001002200000005001700022011001400039100004100053102000700094200012000101210005100221215001000272608002700282675013300309700002100442700002400463856001500487EN\INFRA-M\bibl\8940720241213140000.5##a2587-9111##a20241007b2024####ek#y0engy0150####ca##aRU1#aFactors Determining the Need to Improve the Training System for Sports Managers in the Tula RegioneJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2024##a4 с.##aJournal article2local##aРазвитие производственных отношений. Институционные изменения. 330.341.2#1aDudchenkogP. P.#1aShishkingAndrey N.4#anaukaru.ru