@article {Vergara:2013:0736-2935:687, title = "Evaluation of earmuff attenuation by finite element method when subject to high-intensity impulsive noise", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2013", volume = "247", number = "8", publication date ="2013-09-15T00:00:00", pages = "687-694", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2013/00000247/00000008/art00079", keyword = "36.1, 75.3", author = "Vergara, E. Felipe and Birch, Robert S. and Junckes, Rafael and Gerges, Samir N.Y.", abstract = "", }