Cheba, Katarzyna, Iwona Bąk, and Michał Bernard Pietrzak. “Conditions of the Green Transformation. The Case of the European Union”. Technological and Economic Development of Economy 29, no. 2 (March 20, 2023): 438–467. Accessed December 2, 2024. https://aviation.vgtu.lt/index.php/TEDE/article/view/17993.