Browsing by Author "Pannila, A.S."
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Item Determine optimum dimensional and material parameters for low cost ventilated noise attenuating elementsPannila, A.S.; Gunasekera, S.P.N.J.Item Traffic composition and variability of road traffic noise levels in the vicinity of Colombo, Sri Lanka(NSF:Colombo, 2015-06) Kalansuriya, C.M.; Pannila, A.S.; Sonnadara, D.U.J.