Volume 5, Issue 2, August 2016, Pages 237-252
Ibrahim M.M. Ibrahim; ElSayed O.A. Bakr; Mohamed R.M. Mousa; AbdElShafi M. Abdel-Samee; Mosaad M. Shetaewi
Volume 3, Issue 3, December 2014, Pages 63-74
Amira A. AbdElShafie; Samir I. Ghoneim; Fakhry E. ElAzzazi; Reda M.E. Khalifa