Гюлев, Низами Уруджевич. “Cluster Analysis of Research of Influence the Traffic Jams to Condition of the Drivers”. Eastern-European Journal of Enterprise Technologies 3, no. 9(51) (January 11, 2012): 59–61. Accessed March 10, 2026. https://journals.uran.ua/eejet/article/view/1680.