Shakil Committee of The Doctoral Message of the Researcher / Khaled Awad Abdul Samae: - Mr. Dr. Samir Maheddine Abushadi (discussed) and Mr. Dr. Magdi Mahmoud Ali (discussed and Mr. Dr. Hisham Abdul Rahim Al-Qadhi (supervisor) and Mr. Dr. Mahmoud Farouk Sabra (Supervisor)