. (1999). -. (e15342). University College of Engineering, 33(1), e15342
. "-" .e15342 , University College of Engineering, 33, 1, 1999, e15342.
. (1999). '-', University College of Engineering, 33(1), e15342.
, "-," University College of Engineering, 33 1 (1999): e15342,
. -. University College of Engineering. 1999;33(1):e15342 (In Persian).
