Pages 16-29
ِAhmed Mohamed Mostafa Hassan; Mohamed Osman Abdel Fattah; Abdullah Mahmoud Abdel-Maksoud; Asmaa Abdelfattah Abuqamer
Pages 30-41
Mahmoud El-Odamy; Mohamed Osman Abdel Fatah; Heba Mounir
Pages 118-127
Hesham Amin; Abdelrahman S. abouzied; Mohammed Toutou; Ali Soliman