زرطيط بسام, and عبد الهادي الرفاعي. “An Econometric Study of the Impact of GDP on Government Spending in Syria Using the Wagner Law Test During the Period 1985-2021”. Tishreen University Journal- Economic and Legal Sciences Series 46, no. 3 (August 3, 2024): 159–176. Accessed November 25, 2024. https://journal.tishreen.edu.sy/index.php/econlaw/article/view/16954.