@article {Chun:2003:0736-2935:129, title = "Noise source contribution analysis on the tractor pass-by noise", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2003", volume = "2003", number = "8", publication date ="2003-08-25T00:00:00", pages = "129-134", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2003/00002003/00000008/art00017", keyword = "13.3, 72", author = "Chun, Du Hwan", abstract = "", }