OTAT, O., L. MATEI, V. OTAT, I. DUMITRU, and M. DRAGOVIC. “THE POSSIBILITIES OF USING AN OUTLINE CRASH SKETCH IN MODELING AND SIMULATION OF ACCIDENTS”. Journal of Industrial Design and Engineering Graphics, Vol. 14, no. 1, May 2019, pp. 149-54, http://www.sorging.ro/jideg/index.php/jid/article/view/447.