H. AL-Mulla Hasan, Mohammad M., and Rawnaq Yousif M. Al Hashemi. “Demarketing and Its Contribution to Promoting Marketing Citizenship An Exploratory Study of the Opinions of a Sample of Workers in a Selected Group of Production Companies Operating in Erbil Governorate”. Tikrit Journal of Administrative and Economic Sciences, vol. 17, no. 56, 4, Dec. 2021, pp. 172-86, doi:10.25130/tjaes.17.56.4.10.