Sobotka, Anna, and Zbigniew Rolak. “Multi‐attribute Analysis for the eco‐energetic Assessment of the Building Life Cycle”. Technological and Economic Development of Economy 15, no. 4 (December 31, 2009): 593-611. Accessed November 2, 2024. https://ijspm.vgtu.lt/index.php/TEDE/article/view/6474.