Volume 70, Issue 4, October 2019, Pages 405-419
A. A.O. Fakkar; A. E.A Ismail; M. H.A. Moharam
Volume 68, Issue 4, October 2017, Pages 371-383
Sh. A. Shaheen; A. S. El-Soda; A. F.M. Abd-Elwahab
Volume 64, Issue 4, October 2013, Pages 452-464
M. M. Ahmed; M. S. Khalil; G. Abd El- Fatah; M. Z. Sedik