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URL http://repositoriosiidca.csuca.org/Search/Results?type=AllFields&filter%5B%5D=institution:%22Universidad+de+El+Salvador%22&filter%5B%5D=topic_browse:%22624+Ingenier%C3%ADa+civil%22&filter%5B%5D=author_facet:%22Alas+Fern%C3%A1ndez%2C+Rex+Eduardo%22
Event ID 40000137
Event Type signature