. (2007). . AL-Qadisiyah Journal For Administrative and Economic sciences, 8(2), 130-156.
. "", AL-Qadisiyah Journal For Administrative and Economic sciences, 8, 2, 2007, 130-156.
. (2007). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 8(2), pp. 130-156.
, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 8 2 (2007): 130-156,
. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2007;8(2):130-156.
