Volume 34, Issue 1, March 2018, Pages 289-299
Mohamed Bayoumi; Abdelfattah Selim; Abdelmoneim M Moustafa; Nashwa K Madkour; H A El-Helw
Volume 29, Issue 2, December 2015, Pages 147-152
Attyat M. Kotb; Wafaa R. Abdel Aziz