Pages 1-8
Waheed Barakat; Omyma Elkady; Ahmed abuoqail; Hossam Yehya; Ahmed EL-Nikhaily
Pages 9-15
Ramy Ahmed Fouad; ahmed EL-Nikhaily; Essam Ahmed; Ahmed Shaban
Pages 16-20
Hossam M. Yehia; Mohamed Menisy; S. Allam; Saleh Kaytbay
Pages 21-25
Ashraf Bakkar; Sabbah Ataya; Osama Badr
Pages 35-41
Reham Reda; Abdellattief Adel