Volume 24, Issue 3, May 2018, Pages 178-191
Ramadan Mahmoud Nafae; Hanan Mohamad El-Shahat; Samah M. Shehata; Lamiaa Gaber Zaki
Volume 20, Issue 4, July and August 2014, Pages 1-11
Ramadan Nafae; Mohamed Ismail; Reda Elghamry; Adel Hamada