Volume 40, Issue 2, June 2015, Pages 1-12
G. Zaater; S. El-Emam; M. Awad; F. Okasha
Volume 37, Issue 3, September 2012, Pages 15-24
H. A. Abdel-Salam; S. H. El-Emam; Z. Ateia
Volume 35, Issue 2, June 2010, Pages 51-62
W. R. Abd-Elrahman; A. M. Hamed; S. H. El-Emam; M. M. Awad