Pages 105-114
Ahmad Gaber Abdelraheem; Manar Mahran Sadek; Nehad Hassan Abdelrahman; Aida A. Abdelmaksoud
Pages 348-354
Zaki F. Aref; Shahenda Mostafa abdel Aziz; Sabah Ahmed Mohamed Fadel; Ahmed Gaber Abdel Raheem; Aida A. Abdelmaksoud
Pages 461-469
Usama Taya; Ahmed Gaber AbdElraheem; Nehad Hassan Abdelrahman