Volume 35, Issue 2, September 2016, Pages 1-21
Khalil, M. M; Abdel Razek, T. M; Tawfik, E . M
Volume 35, Issue 2, September 2016, Pages 75-87
Abdel Razek, T. M; El Gendy, A. Sh; Abdel Hameed M. A
Volume 33, Issue 1, June 2016, Pages 25-41
Hewehy, M. A. I.; Abdel Razek, T. M; Hamid, M. M. A; Morsy, Rehan, M. M