Impact of renewable and fossil fuel energy consumption on environmental degradation: evidence from USA by nonlinear approachesMustafa Tevfik Kartal, Özer Depren, Fatih Ayhan et al.|International Journal of Sustainable Development & World Ecology|2022Cited by 98
Asymmetric effect of economic policy uncertainty, political stability, energy consumption, and economic growth on CO2 emissions: evidence from G-7 countriesFatih Ayhan, Özer Depren, Mustafa Tevfik Kartal et al.|Environmental Science and Pollution Research|2023Cited by 96