(2006). -. University College of Engineering, 40(5), -.
. "-", University College of Engineering, 40, 5, 2006, -.
(2006). '-', University College of Engineering, 40(5), pp. -.
, "-," University College of Engineering, 40 5 (2006): -,
-. University College of Engineering, 2006; 40(5): -.
)