Number of Articles: 4 |
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1 |
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| Volume 22, Issue 1, January 2017, Page 83-102 |
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Mahmoud El Hefnawi; Mohamed Hasan; Amal Mahmoud; El-Sayed El-Absawy; Yahia Khder; Alaa Hemeida |
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2 |
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| Volume 22, Issue 1, January 2017, Page 103-119 |
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Mahmoud El Hefnawi; Mohamed Hasan; Amal Mahmoud; El-Sayed El-Absawy; Alaa Hemeida; Yahia Khidr |
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3 |
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| Volume 17, Issue 2, April 2012, Page 193-209 |
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Yehia Khidr; El-Sayed El-Absawy; Amal Mahmoud; Mohamed Hasan; Alaa Hemeida |
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4 |
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| Volume 16, Issue 3, August 2011, Page 379-395 |
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Ahmed Al – Sayed; Amal Mahmoud |
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