A. Al-Jalahma, S. Al-Mohamad, A. Jreisat, A. R. Khaki, and W. Bakry, “When Oil Moves the Market: Asymmetric Tail Effects of Oil Price Shocks on Stock Returns in Major Oil-Producing Countries”, IJEEP, vol. 16, no. 1, pp. 1126–1138, Dec. 2025.