00558naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200015700094210005800251215001100309608002700320700003200347856002100379EN\\bibl\8205820241110080336.7##a2221-3260##a20230630b2023####ek#y0engy0150####ca##aRU1#aInsufficient investment in the real sector of the economy as one of the key problems of the economic security of the Russian FederationeJournal article1#aYaroslavlcYaroslavl State Technical Universityd2023##a13 с.##aJournal article2local#1aTebekingAlexey Vasilyevich4#aystu.editorum.ru