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 The Contributions of Dhimmis in the East Till th End of the Third Century A.H ( The Exchange and Moneychnger  as a sample ).
<em>Journal Of Tikrit University For Humanities - مجلة جامعة تكريت للعلوم الانسانية, 26</em>(3), 318-334.
doi:10.25130/hum.v26i3.595