Volume 12, Issue 2, March 2019, Pages 45-57
Tanani M.A. .A.
Volume 10, Issue 8, December 2017, Pages 85-97
Hamadah Kh. Sh.; Tanani M. A.
Volume 10, Issue 7, November 2017, Pages 161-171
Ahmed Merghem; Nahed Abd El-Ghany
Volume 6, Issue 2, June 2013, Pages 1-21
Hamadah Kh. Sh; Ghoneim K. S.; El-Hela A. A.; Amer S. M.; Mohammad A. A.