Volume 22, Issue 3, September 2021, Pages 111-116
Basma Ahmed; El-Said El-Sherbini; Gehad El-sayed; Mohamed Eladl; Akiyoshi Akiyoshi Taniguchi
Volume 21, Issue 3, September 2020, Pages 53-60
Enas Hassan; Gehad El-sayed; Azza Hassan; Shimaa Abd Elsalam
Volume 18, Issue 1, June 2017, Pages 263-271
El- Said El-Said El- Sherbini; Gehad R El-sayed; Mahmoud G El-sebaei; Fatma Hassan
Volume 1, Issue 1, June 1999, Pages 149-164
Taha Fouda; Adel Zaghloul; Gehad El-sayed
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