Volume 18, Issue 18, April 2019, Pages 1-10
Ahmed M. Abdel Razek; Fathy M Ahmed; Hazem Kamel; Wael Mahfouz; K. H. Moustafa
Volume 12, ASAT Conference, 29-31 May 2007, May 2007, Pages 1-12
Mohamed Nabil; Alaa Eldin Rohiem