Raguib, Wissam. “The Role of Indicators of Economic Freedom in Stimulating Foreign Direct Investment An Econometric Study of a Sample of Arab Countries for the Period 2000-2017”. Journal of Kufa Studies Center 1, no. 68 (March 14, 2023): 259–300. Accessed May 6, 2024. https://journal.uokufa.edu.iq/index.php/ksc/article/view/11439.