hamed, khudhur jassim, and Anmar Ameen Haji Barwary. “Measuring and Analyzing the Impact of Circular Economy Indicators on Sustainable Economic Development”. Tikrit Journal of Administrative and Economic Sciences 17, no. 55, 3 (September 30, 2021): 234–249. Accessed July 28, 2026. https://www.tjaes.org/index.php/tjaes/article/view/1400.