Author = Ahmed Fathy Abd El-Khalek
Number of Articles: 4 |
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1 |
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| Volume 45, Issue 2, August 2018, Page 185-203 |
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Ahmed Fathy Abd El-Khalek |
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| Volume 45, Issue 2, August 2018, Page 237-256 |
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Ahmed Fathy Abd El-Khalek |
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3 |
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| Volume 45, Issue 1, April 2018, Page 1-23 |
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Ahmed Fathy Abd El-Khalek; U.K. El-Abbasy,; M.I. Ismail |
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4 |
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| Volume 44, Issue 1, June 2017, Page 17-32 |
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Mahmoud Ali Ahmed Mohamed; ahmed fathy Abd El-khalek; hassan Elmehrat |
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