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1. |
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| Volume 19, Issue 2, December 2021, Pages 269-284 |
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P. S. Ibrahim; K. E. Aziz; R. A. Koy |
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2. |
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| Volume 13, Issue 2, August 2019, Pages 16-22 |
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Muthana Shanshal |
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3. |
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| Volume 23, Issue 4, December 2010, Pages 10-19 |
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Dhuha Jasim Mohammed |
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4. |
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| Volume 48, Issue 4, December 2020, Pages 53-61 |
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Ayad H. Alalaf; Waleed M-E. Fekry |
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5. |
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| Volume 20, Issue 1, June 2007, Pages 177-196 |
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manal z. al- miahy |
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6. |
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| Volume 13, Issue 25, December 2014, Pages 100-115 |
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