WAN, Ping, Wei-Lun YANG, Jie-Wen LUO, and Xiao-Feng MA. 2025. “Importance Analysis of Causative Nodes for Accident Chains of Railway Locomotive Operation Based on STPA-PageRank Method”. Promet - Traffic&Transportation 37 (1):137-50. https://doi.org/10.7307/ptt.v37i1.659.