00474naa#a2200169#i#450# EN\INFRA-M\bibl\14919 20250204123748.2 2500-0527 20161225b2016####ek#y0engy0150####ca RUS RU Current Problems Of The Analysis Of Investment Activity Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Zorina E. zh-szf.ru