Mustafa, Younis A., and Ibrahem Adeeb Ibrahem. “The Role of Health Spending in Poverty Study in Selected Developing Countries 2000-2017”. Tikrit Journal of Administrative and Economic Sciences, vol. 17, no. 54, 3, June 2021, pp. 192-04, doi:10.25130/tjaes.17.54.3.12.