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Authors: |
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Laila H. Abdel Rahman - Chemistry Department, Faculty of Science, Sohag University, 82534Sohag, Egypt
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Ahmed M. Abu-Dief - Chemistry Department, Faculty of Science, Sohag University, 82534Sohag, Egypt
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Rafat M. El-Khatib - Chemistry Department, Faculty of Science, Sohag University, 82534Sohag, Egypt
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Shimaa Mahdy Abdel-Fatah - Chemistry Department, Faculty of Science, Sohag University, 82534Sohag, Egypt
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