Zerka, Abdelaziz, and Fouad Jawab. “Modelling the Costs of Pre-Hospital Transport Service for Victims of Road Accidents in TDABC”. Archives of Transport 61, no. 1 (March 31, 2022): 89–101. Accessed April 2, 2025. https://archivesoftransport.com/index.php/aot/article/view/278.