Volume 44, Issue 2, June 2019, Pages 1-11
Amira ElMetwaly ElZehary; Mohammed Abdelrahman ElMekawey; Mohammed Ali Khalil
Volume 40, Issue 5, December 2015, Pages 11-25
Mohand Ali Mohamed Foda; Ibrahim Rizk Hegazy; Mohamed Mohamed Taha El-Azab; Lamis Saad El-Din El-Gezawy