Volume 28, Issue 1, January 2017, Pages 149-159
Hany Tawfik; Rabab Hafiz
Volume 27, Issue 2, July 2016, Pages 1-14
Gihan Azab; Rabab Hafiz
Volume 27, Issue 2, July 2016, Pages 117-132
Rabab Hafiz; Marwa Fawzi; Ghada Hamam