Volume 12, Issue 1, May 2017, Pages 129-161
Nahla l Abd Elnaby elsayed; Prof. Dr. Rahma Soliman Bahgat; Prof. Dr. Ahmed Mohammed Abd Erazek; Prof. Dr. Mohammed Mohammed Ezat
Volume 9, Issue 2, November 2015, Pages 184-205
Aml Ahmed Ali Gamal El-deen; Prof. Dr. Rahma Soliman Bahgat; Dr. Amira Mohamed Saed Khalil