*Zokirjonov Muxammadsodiq Ravshanbek o'g'li
старший преподавательFormation of an investment portfolio according to the markowitz model (on the example of enterprises)
FINECS
ISSN 2181-1636
Vol 1. Issue 4. dec 2021
FINECS
ISSN 2181-1636
Vol 1. Issue 4. dec 2021