Volume 21, Issue 1, March 2020, Pages 21-30
Hala Rizk; Hussam Ibrahim; Sabry El-khodery; Mohamed Youssef
Volume 18, Issue 1, June 2017, Pages 165-174
Medhat Nassif Nassif; Hussam Mohamed Ibrahim; Heba Ade Moharam
Volume 17, Issue 2, June 2016, Pages 1-7
Mohamed Ahmed Youssef; Sabry Ahmed El-khodery; Hussam Mohamed Mohamed Ibrahim