Anwer Qader, Banaz, Kamal Hasan Jihad, and Yalmaz Najm Alddeen Taher. 2017. “E-Management System of Kirkuk University Based on Distributed Database”. Journal of Al-Qadisiyah for Computer Science and Mathematics 9 (2):Comp Page 24 - 34. https://doi.org/10.29304/jqcm.2017.9.2.310.