Volume 27, Issue 1, March 2019, Pages 135-146
Shaimaa B.Y. Elsayed; A. A. Abdel-Aziz; K F. El-Bagoury; M. M. Moustafa
Volume 17, Issue 1, March 2009, Pages 247-252
A.K Sobeiha; M.I. Abdel-Megeed; S.M.A Dahroug; O.M . Eklo; A. Hanafi