Xuan, Qin, Ye Shi, Ren Qiao, and Shuling Chen. “Risk Assessment of Complex Engineering Project Based on Fuzzy Petri Net under the Perspective of Vulnerability”. Journal of Civil Engineering and Management 29, no. 7 (October 9, 2023): 639–661. Accessed May 20, 2024. https://journals.vilniustech.lt/index.php/JCEM/article/view/19517.