Keong , Ooi Chee, et al. “Impact of Sustainable Energy Technologies, Government Governance and Environmental Taxes on Sustainable Energy Transition in E7 Countries: Fresh Evidence Using CUP-FM CUP-BC Approach”. International Journal of Energy Economics and Policy, vol. 16, no. 2, Feb. 2026, pp. 374-82, doi:10.32479/ijeep.21907.