Volume 44, Issue 5, September 2017, Pages 1693-1713
Mahmoud M. Elshahhat; S. S.A. Soliman; M. M.A. Elashtokhy; A. A. Mahmoud; M. A.A. Fathallah
Volume 43, Issue 6, November and December 2016, Pages 1977-1996
Reham S. Mohamed; M. M.A. Elashtokhy; S. S.A Soliman; A. A. Mahmoud