(2005). -. University College of Engineering, 39(4), -.
. "-", University College of Engineering, 39, 4, 2005, -.
(2005). '-', University College of Engineering, 39(4), pp. -.
, "-," University College of Engineering, 39 4 (2005): -,
-. University College of Engineering, 2005; 39(4): -.