Number of Articles: 13 |
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1 |
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| Volume 49, Issue 1, April 2019, Page 80-90 |
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REFAAT M.A. KHALIFA; HODA S. MOHAMADAIN; YASSER F.M. KARAR |
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2 |
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| Volume 49, Issue 1, April 2019, Page 163-172 |
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REFAAT MA KHALIFA; ABDEL-NASSER A. HUSSEIN; NERMEAN M. HUSSEIN; ZEINAB T. M. ABDEL-GHAFFAR |
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3 |
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| Volume 48, Issue 3, December 2018, Page 655-660 |
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REFAAT M. A. KHALIFA; HODA S. MOHAMADAIN; YASSER F. M. KARAR |
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4 |
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| Volume 47, Issue 1, April 2017, Page 13-18 |
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NOHA S. AHMED; SHEREN F. MAHMOUD; MAHMOUD K. EL-SAMMAN; REFAAT M. A. KHALIFA |
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5 |
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| Volume 47, Issue 1, April 2017, Page 211-218 |
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NOHA S. AHMED; SHEREN F. MAHMOUD; ELNISR R. MOHAMED; REFAAT M. KHALIFA |
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6 |
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| Volume 45, Issue 1, April 2015, Page 75-84 |
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REFAAT MA KHALIFA; HEMELY ABDEL-SHAFY HASSAN; HODA SAADY MOHAMADAIN; YASSER FARHAT MAHMOUD KARAR |
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7 |
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| Volume 44, Issue 3, December 2014, Page 559-566 |
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REFAAT M.A. KHALIFA; AZZA K. AHMAD; EKHLAS H. ABDEL-HAFEEZ; FADIA A. MOSLLEM |
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8 |
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| Volume 44, Issue 1, April 2014, Page 131-140 |
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REFAAT M. KHALIFA; RAGAA A. OTHMAN |
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9 |
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| Volume 44, Issue 1, April 2014, Page 161-171 |
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REFAAT M.A. KHALIFA; RAGAA A. OTHMAN |
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10 |
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| Volume 43, Issue 3, December 2013, Page 591-600 |
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REFAAT M.A. KHALIFA; NADA A. EL-NADI; AMAL M. AHMED; FATEN A. HASSAN |
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11 |
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| Volume 43, Issue 3, December 2013, Page 797-804 |
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FAROUK M. EL-TELLAWY; REFAAT M. KHALIFA; MONA K. ABD EL-KADER; AMANY O. MOHAMED; NOHA S. AHMED |
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12 |
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| Volume 43, Issue 2, August 2013, Page 481-491 |
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REFAAT M.A. KHALIFA; NADA A. EL-NADY; AMAL. M. AHMED; FATEN, A. HASSAN |
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13 |
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| Volume 43, Issue 1, April 2013, Page 23-32 |
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REFAAT M.A. KHALIFA; HANAA A. EL-HADY; EMAN K. OMRAN; NOHA S. AHMED |
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