Justin Sun,  Xiaoming Xiao, and Huichao Dong. “LEED-Aligned Embodied Carbon Decision Support for Hospital Expansion: An LLM-Assisted Comparison of Mass Timber, Structural Steel, and Reinforced Concrete Structural Strategies”. Journal of Advanced Computing Systems 4, no. 12 (December 25, 2024): 95–109. Accessed June 17, 2026. https://scipublication.com/index.php/JACS/article/view/397.