شاڵاو عبدالخالق محمد and سەرتیب خالص حسن (2018) “The problem of the centrality of oil and gas management in Iraq beyond 2005 The conflict between the Kurdistan Regional Government and Iraq’s federal model”, QALAAI ZANIST JOURNAL, 3(1), pp. 118–138. doi: 10.25212/lfu.qzj.3.1.05.