Pages 20-38
prof . Manal Mostafa , rech . zeinab khalil
Pages 39-49
hani abdul aziz saleh
Pages 50-73
Reham Amin Hamza; Nadia Lotfy Abdel Fatah
Pages 74-87
faten aboelsood emam
Pages 156-172
Nevin Amin Al-Afifi , Azza Mostafa Nassar , Maha Khalil Mohamed , Esraa Hassan Sobhy