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1. |
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| Pages 477-481 |
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yasser bedir; alaa eldin abdallah ismael; hamdy Mahmoud Badreldin |
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2. |
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| Pages 483-492 |
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Ahmed Mahmoud Ali; Ibrahim Farouk Barakat; Alaa Nabil Abbas |
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3. |
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| Pages 493-499 |
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Amr Abd Elhameed El sherbiny Mohamed; alaa eldin abdallah ismael; Alaa Nabil Abbas |
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4. |
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| Pages 501-506 |
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Abdelmageed Mohamed Harras; alaa eldin abdallah ismael; hamdy Mahmoud Badreldin |
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5. |
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| Pages 507-515 |
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Mohamed Ahmed Mahmoud; Ibrahim Farouk Barakat; Alaa Nabil Abbas; Ahmed EL-Husseiny |
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