@JournalArticle {SIEEUM10219,
	title = {Traffic Noise Changes Due to Water on Porous and Dense Asphalt Surfaces},
	journal = {Road Materials and Pavement Design: An International Journal},
	volume = {10},
	number = {3},
	year = {2009},
	month = {2009-01-01 00:00:00},
	pages = {587{\textendash}607},
	publisher = {Taylor \& Francis},
	address = {France},
	keywords = {Dense Asphalt, Noise Spectrum, Porous Asphalt, Statistical Pass-By Method, Traffic Noise Level, Water},
	issn = {1468-0629},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=10219},
	author = {Freitas, E.F. and Pereira, P. and Santos, L. P. and Santos, A.}
}