Pages 4169-4175
Omar Mohammed Hasan El-Tahan; Mohamed Ibrahim El-Anany; Mohammed Fathy Abd-Elfattah
Pages 4176-4181
Sayed Ibrahem Sayed Mohammed; Mohammed Mohammed Abd Elrahman Bissar; Mahmoud Gaber Abd Elazem
Pages 4208-4213
Ahmed Salah Mohammed El-Sayed; Tawfik Mohamed Nour-Eldeen; Yousry Abdelsalam; Mohammed Ahmed ElBadawy