00659naa#a2200193#i#4500001002300000005001700023011001400040100004100054102000700095200008900102210005100191215001000242608002700252675010300279700002900382700002000411700002000431856001400451EN\INFRA-M\bibl\10064120260515024858.5##a2306-627X##a20250628b2025####ek#y0engy0150####ca##aRU1#aInvestment Portfolio: Ways of Risk Management and Option's BenefitseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2025##a4 с.##aJournal article2local##aЭкономика. Народное хозяйство. Экономические науки. 33#1aGarnovgAndrey Petrovich#1aSamelyukgM. D.#1aTursunovgB. A.4#azh-szf.ru