Hatmanu, Mariana, and Cristina Cautisanu. “Investigating the Relationships Between Economic Growth and Environmental Degradation: Evidence from EU15 Countries”. Technological and Economic Development of Economy 29, no. 1 (January 20, 2023): 192–216. Accessed November 26, 2024. https://jeelm.vgtu.lt/index.php/TEDE/article/view/17874.