Hwang, Bon-Gang, Xianbo Zhao, and Gwendolyn Shiyu Yu. “Risk Identification and Allocation in Underground Rail Construction Joint Ventures: Contractors’ Perspective”. Journal of Civil Engineering and Management 22, no. 6 (June 8, 2016): 758-767. Accessed April 19, 2024. https://journals.vilniustech.lt/index.php/JCEM/article/view/1874.