Volume 39, April-June, April 2018, Pages 148-162
Moustafa Sabry Saleh
Volume 37, April-June, June 2016, Pages 206-220
A.M. Aggag
Volume 33, January-March, January 2012, Pages 11-17
Ragab I. A. Murad
Volume 33, January-March, January 2012, Pages 12-24
Nabil Bin Saud Al-Baloushi
Volume 28, JULY- SEPTEMBER, July 2007, Pages 184-193
Hasan A. S. Al-Hashem; Abdulrahman M. Almadini