Hääl M-L, Sürje P. Environmental Problems Related to Winter Traffic Safety Conditions. BJRBE [Internet]. 2006 Mar. 27 [cited 2024 Jul. 3];1(1):45-53. Available from: https://bjrbe-journals.rtu.lv/bjrbe/article/view/1822-427X.2006.1.45%E2%80%9353