Xia, Chenxia, and Zilong Wang. “The Effect of Fossil Fuel and Hydropower on Carbon Dioxide Emissions: EKC Validation With Structural Breaks ”. Journal of Environmental Engineering and Landscape Management 28, no. 1 (March 20, 2020): 36-47. Accessed September 19, 2024. https://jbem.vgtu.lt/index.php/JEELM/article/view/11832.