“The Impact of Some Macroeconomic Variables on Economic Growth in Singapore for the Period 1990-2023”. TANMIYAT AL-RAFIDAIN 44, no. 147 (September 1, 2025): 85–103. Accessed July 27, 2026. https://tanmiyat.uomosul.edu.iq/index.php/tanmiyat/article/view/49220.