@article {Rocha:2007:0736-2935:671, title = "Action plans and municipal noise reduction plans in Portugal", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2007", volume = "2007", number = "7", publication date ="2007-08-28T00:00:00", pages = "671-680", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2007/00002007/00000007/art00073", keyword = "08, 52.9", author = "Rocha, Cecilia and Carvalho, Antonio", abstract = "", }