Volume 24, Issue 2, May 2020, Pages 43-48
Yasser AbdEldaym El-Morsi
Volume 23, Issue 1, January 2019, Pages 34-43
Sherif Ahmed Ashoush
Volume 10, Issue 1, January 2006, Pages 37-44
Wafaa Aboul Enien; Amal Azzam
Volume 10, Issue 1, January 2006, Pages 45-59
Mosaad Soliman; Mohamed Abo El atta; Hamed Youssef