Edirisinghe, A. G. H. J.2024-12-042024-12-042009-12-03Peradeniya University Research Session PURSE -2009, Proceeding and Abstracts, Vol.14,3rd December, 2009, University of Peradeniya, PP. 446https://ir.lib.pdn.ac.lk/handle/20.500.14444/4548en-USEngineeringVehiclesTrafficRoadsImpact of heavy vehicles on traffic matters on Sri Lankan roadsArticle