Pages 1-18
Enaam Fekry; Mohamed Ali; Samia Ahmed; Samir A. Haddad
Pages 19-32
Mohamed Adel Badr; Mahmoud AbdelHady Abdou
Pages 33-48
samah folley abo elliel; Ehab Wafik Zidan; Hosafy Mohamed Eshbah
Pages 49-57
Fatma Ahmed Abdelhameed Mohamed; Abd El-Hameed M. M. Wassel; Faroukh H. Abdelaziz
Pages 59-66
Sahar Ezzat Abdallah Abdelrahman; Abd El-Hameed M. M. Wassel; Faroukh H. Abdelaziz