Volume 69, Issue 4, October 2018, Pages 309-323
A. M. Fadlallah; A. M. A. Hassanein; H. M. E. Sallam
Volume 66, Issue 2, July 2015, Pages 180-195
D. Kh. Farrag; R. Kh. Darwesh; E. A. Moursi
Volume 64, Issue 4, October 2013, Pages 437-443
A. Y. Mahadeen