. (1994). -. (e14116). Financial Research Journal, 1(4), e14116
. "-" .e14116 , Financial Research Journal, 1, 4, 1994, e14116.
. (1994). '-', Financial Research Journal, 1(4), e14116.
, "-," Financial Research Journal, 1 4 (1994): e14116,
. -. FRJ. 1994;1(4):e14116 (In Persian).
