Volume 69, Issue 4, October 2018, Pages 403-425
T. M. Noor El-Deen; Naglaa F.S. Elbohy; K. E. Attia; Nemat Allah Y.O. Mokhtar
Volume 60, Issue 4, October 2009
W. M. Abd El-Azim; S. Th. Ahmed; N. H. Mohamed
Volume 58, Issue 4, October 2007, Pages 239-243
M. E. El-Sharnouby; A. A. Mostafa; E. Ragab
Volume 58, Issue 1, January 2007, Pages 21-27
A. G. Nassar; A. E. Mubarak; A. E. El-Beltag