Volume 7, Issue 1, April 2014, Pages 15-29
F. M.M. Farag,; Y. R. Wally; S. M. Daghash; A. M. Ibrahim
Volume 5, Issue 2, October 2012, Pages 33-47
F. M. Farag; M. A. Elayat; Y. R. Wally; A. F. ElKarmoty,
Volume 1, Issue 1, October 2008, Pages 38-47
Y. R. Wally; F. M. Farag
Volume 1, Issue 1, October 2008, Pages 59-72
F. A. Osman; Y. R. Wally; F. A. El-Nady; H. M. Rezk