Çelik AK, Oktay E. A Comparison of Ordered and Unordered Response Models for Analyzing Road Traffic Injury Severities in the North-Eastern Turkey. Period. Polytech. Transp. Eng. [Internet]. 2017 Jan. 1 [cited 2024 Apr. 29];45(3):119-32. Available from: https://pp.bme.hu/tr/article/view/8782