Pages 1-11
Mostafa Hussein Kamel; Dina Mohamed Salah El-dine; Rasha nabil Nabil Sami
Pages 88-97
Geirges Nessiem shoukry; Omaima Salah el dein El Mahallawi; Dina Magdy El-shahawy
Pages 154-165
Nouran Abdelnabi; Heba Ezzeldin KHORSHID
Pages 166-173
Ahmad Diab; Mohamed Amr Elkhashab; Essam Adel Aziz