Pages 11-26
Hagag Abdel Kawy; Ahmed Sayed Soliman; Abdel-Nasser Abdel-Hady; Waleed Younis
Pages 60-75
Mohammed Rawy; Gaber Megahed; Abdelbaset Eweda Abdelbaset; Ahmed Saad Ahmed Hassaneen
Pages 85-96
Elhussein Mahmoud; Ahmed Saad Ahmed Hassaneen; Mohammed A. Noby; Amany Mawas; Abdel-Nasser A. Abdel-Hady