Volume 43, Issue 1, January 2020, Pages 1-9
K. A. Ibrahim; W. A. El-Askary; Tarek A. Ghonim; Ahmed M. Nebiewa
Volume 43, Issue 1, January 2020, Pages 51-61
Mousa M. Mohamed; Mostafa A. Abdel-Baky; Tarek A. Ghonim; Karima A. Soliman
Volume 30, Issue 1, January 2007, Pages 53-66
N. I. I. Hewedy; Mofreh H. Hamed; F. Sh. Abou-TaIeb; Tarek A. Ghonim