ديب د. and رولا غازي إسماعيل (2023) “A Study of the Impact of Investment Spending on Infrastructure on the number of employees in Syria during the Period (2000-2020)”, Tishreen University Journal- Economic and Legal Sciences Series, 45(5), pp. 559–577. Available at: https://journal.tishreen.edu.sy/index.php/econlaw/article/view/15195 (Accessed: 14July2024).