Younus, Noaman Mundher. “Measuring and Analyzing the Im Pact of International Tourism Revenues in Unemployment Rates in Jordan for the Period (2000-2018)”. Tikrit Journal of Administrative and Economic Sciences, vol. 17, no. 56, 1, Dec. 2021, pp. 505-20, doi:10.25130/tjaes.17.56.1.28.