@conference {SIEEUM16341,
	title = {Modification of asphallt mixtures through the use of TiO2 nanoparticles},
	journal = {Materiais 2013},
	year = {2013},
	month = {2013-01-01 00:00:00},
	keywords = {Nanomaterials, photocatalytic, Roads, Sustainability},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=16341},
	author = {Azevedo, S. and Carneiro, J. A. O. and Freitas, E.F. and Fernandes, F. and Nunes, C. and Costa, M. F. M. and Silva, H. M. R. D. and Oliveira, J. R. M. and Teixeira, V. M. P.}
}