Salah, Amer Mohammed, and Rabah Jamil Saad Eddin. “The Impact of Economic Openness on International Competitiveness - Algeria As the Model Duration (1990-2020)”. Tikrit Journal of Administrative and Economic Sciences, vol. 18, no. 58, 1, June 2022, pp. 362-81, doi:10.25130/tjaes.18.58.1.20.