Volume 29, Issue 1, September 2015, Pages 53-62
Ghanem M. M.; Abd El-Ghany A. H.; Abd El-Raof Y. M.; El-Attar H. M.; Yousif H. M.
Volume 29, Issue 1, September 2015, Pages 74-84
Prof Mohamed Ghanem; Yousif M.; Helal Y.; Abd El-Raof M.; El-Attar M.