Saqib, N., I. A. Duran, and N. Hashmi. “Impact of Financial Deepening, Energy Consumption and Total Natural Resource Rent on CO2 Emission in the GCC Countries: Evidence from Advanced Panel Data Simulation”. International Journal of Energy Economics and Policy, vol. 12, no. 2, Mar. 2022, pp. 400-9, doi:10.32479/ijeep.12907.