Pages 137-148
Dalia Elhag
Pages 149-158
Ahmed Zaki Ahmed
Pages 167-177
Rania Youssif Elmantawy
Pages 195-202
Mohamed Abd El-hady; Mohamed Abdelhamid Fergany; Mohamed El-temsah
Pages 203-219
S. H. Aboukhadrah; Abdul Wahed Abdul Hameed El - Alsayed; Labib Sobhy; William Abdelmasieh
Pages 221-237
Ahmed Salah Morsy; Aly Elwan; Nadia Eissa