Abbas, Gerges Amir, and Mustafa E. M. sheet Albasso. “The Role of the Sports Marketing Mix in Improving the Effectiveness of the Marketing Performance of Sports Organizations A Field Study in Sports Organizations in the Kurdistan Region of Iraq”. Tikrit Journal of Administrative and Economic Sciences, vol. 17, no. 56, 4, Dec. 2021, pp. 187-01, doi:10.25130/tjaes.17.56.4.11.