LDR 00659naa#a2200193#i#450# 001 EN\INFRA-M\bibl\100641 005 20260315172047.7 011 ## _a2306-627X 100 ## _a20250628b2025####ek#y0engy0150####ca 102 ## _aRU 200 1# _aInvestment Portfolio: Ways of Risk Management and Option's Benefits _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2025 215 ## _a4 с. 608 ## _aJournal article _2local 675 ## _aЭкономика. Народное хозяйство. Экономические науки. 33 _z 700 #1 _aGarnov _gAndrey Petrovich 700 #1 _aSamelyuk _gM. D. 700 #1 _aTursunov _gB. A. 856 4# _azh-szf.ru _u