Pages 1-12
Muhammad E. M. Ibrahim; Ahmed M. Ali; Sherin H. A. Al-Maracy
Pages 19-31
Hussien Ibraheim; Mamdouh A. Eissa; Ahmed Abdelrahman Galal; Ahmed Aboelyazied; Salah Fatouh Abou-ElWafa
Pages 63-71
Akammaa Clement Wada