Zhao, Bobo, and Tao Tang. “Evaluating the Learning Performance of Emergency Procedures for Operators in Metro Based on a Cognition Model”. Promet - Traffic&Transportation 32, no. 3 (May 12, 2020): 335-345. Accessed March 28, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/3241.