Pages 45-53
Ashraf Khalifa El-Naggar; Ghada Sameer; Ayman Magd Eldin Mohammad Sadek
Pages 54-62
Mohamed Abd Ellatif Afifi; Mahmoud Rizk; Ahmed Hussein
Pages 151-162
Nearmeen Rashad; Walid Reda Ashour; marwa Hussien; Amira El-Helaly; Haitham Mohamed; Magda Sherif