Badanik, Benedikt, Martin Janossy, and Arthur Dijkstra. “The Use of Expert Judgement Methods for Deriving Accident Probabilities in Aviation”. Promet - Traffic&Transportation 33, no. 2 (March 30, 2021): 205-216. Accessed October 5, 2022. https://traffic.fpz.hr/index.php/PROMTT/article/view/3634.