Volume 45, Issue 1, June 2022, Pages 201-222
Hossam. M. Abdel-Aziz; Ahmed M. Ali; Atef A-M. Abdel-Hafez; Adel F. Youssef
Volume 31, Issue 2, December 2008, Pages 215-228
Mohammed M. Al-Sanea; Atef A. Abdel-Hafez; Farghaly A. Omar; Adel F. Youssef
Volume 27, Issue 1, June 2004, Pages 171-186
Farghaly A. Omar; Atef A. Abdel-Hafez; Montaser S. Ahmed