A. Gulyan and Y. Gevorgyan, “Impact of Bonus-Malus System Refinements on Time-To-Accident in Armenia’s Cmtpl Insurance: A Survival Analysis Approachal Analysis Approach”, Bull. YSU G: Econ., vol. 16, no. 2(46), pp. 105–112, Dec. 2025, doi: 10.46991/BYSU.G.2025.16.2.105.