Srdić, Aleksander, and Jana Šelih. “Integrated Quality and Sustainability Assessment in Construction: A Conceptual Model”. Technological and Economic Development of Economy 17, no. 4 (December 31, 2011): 611-626. Accessed February 7, 2025. https://mla.vilniustech.lt/index.php/TEDE/article/view/5360.