. (2008). . AL-Qadisiyah Journal For Administrative and Economic sciences, 9(1), 152-190.
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. (2008). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 9(1), pp. 152-190.
, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 9 1 (2008): 152-190,
. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2008;9(1):152-190.
