Volume 11, Issue 2, May 2019, Pages 65-97
El Mekawy H. A.; El-Sayed A. A. M.; Amer M. A.; Sarhan M.M. H.
Volume 8, Issue 1, August 2016, Pages 61-73
Awaad A. El-Sayed; Najat El-Mabrouk O. Ibrahim; Amr M. Nassef; Montaser A. El-Hammady; Hosam A. El-Mekawy