Volume 44, Issue 6, November 2017, Pages 2431-2444
Ghada M.Sh.M. Abaza; M. A. Gomaa; H. A. Awaad; Z. M.A. Atia
Volume 43, Issue 4, July 2016, Pages 1121-1135
Yaser A. Abdel Mageed; M. A. Abdelkader; A. E. Awad; Bahan M. Khalil