Pages 4240-4247
Ahmed Ragab Mohammed Abd El-Salam; Ali Mohammed Hasan Farag; Ahmed Abdullah Abd El-Hamid Al-Refaey
Pages 4276-4280
Saber Mohamed Abdelmaksoud; Barakat Abdelreheem Mahmoud Rashwan; Ahmed Moustafa Omran
Pages 4323-4328
Yasser Helmy; Mohamed Ahmed Hassan; Sherif Hamdeno Youssif