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1. |
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| Pages 117-127 |
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Nabil Omar; Omar Mohamed; Amal. Abbas |
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2. |
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| Pages 129-137 |
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bd el hamid Mohana; Mohamed Kandeel; Mohamed Eleawa; Galal Saleh |
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3. |
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| Pages 139-151 |
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Hoda Aly; Mohamed Badran; Hassan Abd El-kreem |
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4. |
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| Pages 153-178 |
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Abeer Kassem; Azza Abd El-Aal |
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5. |
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| Pages 179-186 |
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Mohamed El sorady; Insaf Khalil; Hassan Abd Elkarim |
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6. |
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| Pages 187-201 |
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Mohamed Elsorady; Insaf Khalil; Hassan Abd Elkarim |
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