Volume 20, Issue 1, 2019, Pages 84-101
Olfat M. A. Salem; Ibtisam A. Hammad; Fatma A. Badea; Nagui A. Abdel Khalek; Khaled A. Selim
Volume 9, Issue 1, 2008, Pages 115-127
Mohamed S. M. Abdel-Kareem; Maha M. Allam
Volume 5, Issue 1, 2004, Pages 1-18
Amal H. El-Naggar; Mohamed E.H. Osman; Mostafa M. El-Sheekh; Maha M. F. Makled