Ekkachai Kunnawuttipreechachan. (1999) Simulation of traffic flow along test road by paramics technique. Mahidol University,:ม.ป.ท.Ekkachai Kunnawuttipreechachan. 1999. Simulation of traffic flow along test road by paramics technique. ม.ป.ท.:Mahidol University,;Ekkachai Kunnawuttipreechachan. Simulation of traffic flow along test road by paramics technique. ม.ป.ท.:Mahidol University, 1999. Print.