Hu, Xinyi, Junyu Hu, and Hong Zhang. “A Life-Cycle Cost-Benefit Analysis for Rooftop Photovoltaic Systems in Lightweight Steel-Structured Industrial Buildings”. Environmental Science & Sustainable Development 5, no. 2 (December 30, 2020): 20–31. Accessed April 18, 2024. https://press.ierek.com/index.php/ESSD/article/view/757.