Al-Roubale, Amir. “The Impact of Higher Oil Prices on Global Liquidity”. Al-Shajarah Journal of the International Institute of Islamic Thought and Civilisation (ISTAC) 13, no. 2 (November 1, 2014). Accessed March 7, 2026. https://journals.iium.edu.my/shajarah/index.php/shaj/article/view/44.