» [37] MOHAMED OSAMA KHOZIUM et.al. “Securing The E-Learning Materials Using Digital Watermarking Approach” International Journal of Innovation Science and Research , accepted, November 2019.

Prof.Dr Mohamed Osama Khozium

PROF.DR MOHAMED OSAMA KHOZIUM

osama@khozium.com

[37] MOHAMED OSAMA KHOZIUM et.al. “Securing The E-Learning Materials Using Digital Watermarking Approach” International Journal of Innovation Science and Research , accepted, November 2019.