Israa Saad Fahad, and Younis Bujalban. “Measuring and Analyzing the Relationship Between Tourism Spending and Economic Development in Iraq Using the DYNARDL Model for the Period (2004-2020)”. Tikrit Journal of Administrative and Economic Sciences, vol. 20, no. 68, part 2, Dec. 2024, pp. 379-98, doi:10.25130/tjaes.20.68.2.20.