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A significant number of references to URLs were found to be missing (45.8%) and an evaluation of these Weblocated citations allowed the average half-life (4.8 years) for these missing resources to be determined. The study also examined the composition of the top-level domains associated with resource loss as well as the proportional use of Web-located resources in individual articles. The proportional use of Web-located resources in individual articles and their corresponding evaluation for disappearance has not been previously documented. The paper utilized the proportional Web-citation aspect of articles in proposing a Webresource contribution index and a Web-citation use-loss grid that may aid future authors, editors and, in particular, researchers in investigating this growing aspect of citation behaviour.<\/jats:p>","DOI":"10.1177\/0165551504047822","type":"journal-article","created":{"date-parts":[[2004,12,3]],"date-time":"2004-12-03T06:37:58Z","timestamp":1102055878000},"page":"484-495","source":"Crossref","is-referenced-by-count":14,"title":["A study of missing Web-cites in scholarly articles: towards an evaluation framework"],"prefix":"10.1177","volume":"30","author":[{"given":"Carmine","family":"Sellitto","sequence":"first","affiliation":[{"name":"School of Information Systems, Victoria University, Melbourne, Australia"}]}],"member":"179","published-online":{"date-parts":[[2004,12,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1002\/asi.1113"},{"key":"atypb2","volume-title":"The Devil\u2019s Advocate: A History of Footnotes*","author":"C. 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