“…(2003, p. 70). Similar results and statistics are based on reviews of citations from print academic journal articles (Germain, 2000;Casserly and Bird, 2003;Dellavalle et al, 2003;Bugeja and Dimitrova, 2005b), from conference proceedings (Bugeja and Dimitrova, 2005a), from online resources (Matthews and Owings, 1999;Lawrence et al, 2001;Entlich, 2002;Sellitto, 2005), and from printed Web guides and "webliographies" (Kitchens and Mosley, 2000;Taylor and Hudson, 2000;Tyler and McNeil, 2003). Wallace Koehler's longitudinal studies (1999aKoehler's longitudinal studies ( ,b, 2002 on web page and Web site permanence found similar results.…”