Akkari Zakaria, Belakhdar Chakeur and Fateh Harkati 2025. THE ROLE OF SPEED AND ITS IMPACT ON TRAFFIC ACCIDENTS. A FIELD STUDY IN BATNA PROVINCE. International Journal of Innovative Technologies in Economy. 2(50) (May 2025). DOI:https://doi.org/10.31435/ijite.2(50).2025.3320.