Under the auspices of:
• Prof. Nasser El-Gizawy, President of Benha University,
• Prof. Gehan Abdel-Hady, Vice President for Postgraduate Studies and Research,
Under the auspices of:
• Prof. Nasser El-Gizawy, President of Benha University,
• Prof. Gehan Abdel Hadi, Vice President for postgraduate Studies and Research,
• the Scientific Research Fund at Benha University,
• the Egyptian Knowledge Bank,
