. (1995). -. (e26077). Financial Research Journal, 2(7), e26077
. "-" .e26077 , Financial Research Journal, 2, 7, 1995, e26077.
. (1995). '-', Financial Research Journal, 2(7), e26077.
, "-," Financial Research Journal, 2 7 (1995): e26077,
. -. FRJ. 1995;2(7):e26077 (In Persian).
