Pages 7-16
Sanaa Elbadry Ali; Hassan Ahmad Hassanein Shehata; Hesham Moslem Hefney; Mohamed Abdel wahab Ezzat
Pages 34-46
Usama M Abdelaal; Heba allah Fadel Abd El-rahman; lotfy hamed abo-dahab; Mahmoud Ibrahem Elbadry
Pages 57-63
Usama M Abdelaal; Ali Taha Ali; Ahmed Karam Helmy Osman; Mohamed Mostafa Ahmed Malak
Pages 64-77
Mahmoud Kamal Elsamman; Ahmed Othman Abodooh; Ali Mahmoud Kassem; Amal Khalifa Noreldin