Volume 21, Issue 1, March 2017, Pages 41-48
Kamal G. Sharobim; Nour Allah M. Hussein; Mostafa Hassan Marzouk; Mohamed N. El-Mansy
Volume 17, Issue 1, March 2013, Pages 68-78
Mohamed Khalil; Nour Allah M. Hussein; Ahmed Eisawy; Mohamed Mohamdeen