Volume 38, July-September, September 2017, Pages 567-576
Emad M. El- Adawy; Osman A. Zaghloul; Ahmed M. Kordy; Mohamed M.El-Shazly; Magda M. Khtab
Volume 37, April-June, June 2016, Pages 221-230
Hassan A. Mesbah; El-Sayed H. Tayeb; Ahmed M. Kordy; Mahasen M. A. El-Shershaby; Nashaat H. El-Wakil