Volume 41, Issue 2, June 2016, Pages 16-26
Ahmed Mohamady Abd-Allah; Hassan Darwish Hassanin; Manal Abd-Allah Ahmed; Abdelrahman Baz Abdelsemii
Volume 39, Issue 3, September 2014, Pages 33-46
Ahmed Mohamady Abd-Allah; Mohamed Ibrahim El-sharkawi Attia; Mahmoud Fathy Abd-Elmaksoud Khamis; Eslam Magdy Mohammed Deef-Allah