Kulathilake, H. G . P. S.Rathnayake, R. M. R. S.Ragel, R. G.2024-12-052024-12-052009-12-03Peradeniya University Research Session PURSE -2009, Proceeding and Abstracts, Vol.14,3rd December, 2009, University of Peradeniya, PP. 598https://ir.lib.pdn.ac.lk/handle/20.500.14444/4669en-USITMathematics and StatisticsSMSVehicleArticle