Determination of traffic accident costs: case study of east Lombok
Implementation evaluation of the "OK BOS" road safety program in east Java for reducing traffic accidents
Knowledge and effects on traffic behavior; review of adolescent traffic perpetrators in SMK YPT 1 Purbalingga
Strategy for strengthening the ethical culture of traffic
Traffic accidents causing factors: case study of several roads in Surabaya city
Use of drones to obtain traffic accident data