Yan, Min-Ren, Cheng-Sheng Pong, and Wei Lo. “Utility-Based Multicriteria Model for Evaluating BOT Projects”. Technological and Economic Development of Economy 17, no. 2 (June 24, 2011): 207-218. Accessed March 28, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/5317.