Rahida taher Azeez, and Yaseen othman abdulaah. “Analysis Of Indicators Of Investment In Government Educational Services (Education Sector) In The Kurdistan Region – Iraq For The Duration2003-2018”. QALAAI ZANIST JOURNAL, vol. 5, no. 4, Dec. 2020, pp. 584-21, doi:10.25212/lfu.qzj.5.4.20.