A doctoral dissertation entitled ” The political, military, and economic role of envoys and ambassadors from the prophetic mission until the end of the umayyad era (610-750 AD/ 132 AH..), under the supervision of Prof. Abdul Salam Zidan.
The judging panel comprised the following professors: Prof. Abdul Salam Zidan, Prof. Abdul Haj Abdullah, Prof. Khalil Al-Hussein, Prof. Nahed Al-Hussein, and Prof. Salman Shehadeh
.
At the end of the discussion, the researcher Nour Muhsein Al-Abd was awarded a doctoral degree with distinction.
