Pages 6493-6497
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Pages 6583-6590
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Mohamed Mahmoud
Pages 6623-6633
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Pages 6711-6716
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S. E. Garamon; H. R. Alkarem; M. M. Alanzy; T. S. AL-Gabary
Pages 6749-6759
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Rifaat Abdel Wahaab; Waleed Hosni Elsayed Mohamed; Mahmoud Salem Ibrahim; Amany Fareed Hasballah
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