Alkhawaldeh, B. Y. S., Al-Zeaud, H. A. and Almarshad, M. N. (2022) “Energy Consumption as a Measure of Energy Efficiency and Emissions in the MENA Countries: Evidence from GMM-Based Quantile Regression Approach”, International Journal of Energy Economics and Policy, 12(5), pp. 352–360. doi: 10.32479/ijeep.13470.