Causation of Metro Operation Accidents in China: Calculation of Network Node Importance Based on DEMATEL and ISM. - Xin Wan; Yantong Zhang; Rubing Wang; Jingfeng Yuan; Mengliu Hu; Ruyu Li; Minye Wang; Ziyao Huang; Cheng Tu; Fujian Zhong; Wenjing Cui (Complex., 2021)