جوادعلاء الدين. “The Relationship Between the Central Government and Local Administrations in the Federal System: Experience the Iraqi Model”. Journal of Economics and Administrative Sciences 24, no. 107 (October 1, 2018): 325. Accessed August 17, 2021. https://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/1300.