Volume 43, Issue 1, December 2015, Pages 179-186
Mohamed Hasan
Volume 42, Issue 1, June 2014, Pages 193-203
Mostafa El-Shamy; Ayman Omar
Volume 41, Issue 2, December 2013, Pages 99-111
Olfat Moussa; Mona Ragab; Salah El-Din Sherif; Mohamed Abou-Zeid