View source for Articles on open access and impact factor

[[File:oad2.jpeg|60px]] This list is part of the [http://oad.simmons.edu Open Access Directory].

; Lawrence 2001
* Lawrence, Steve. “Free online availability substantially increases a paper's impact”. 	 Nature 411, 521 (31 May 2001) 
* Lawrence, S. 2001. Online or invisible. Nature, 411:521. 


; Antelman 2004
* Antelman, Kristin. “Do Open-Access Articles Have a Greater Research Impact" College and Research Libraries, Sept, 2004, 372–82. http://www.la-press.com/include/Antelman.pdf


; Harnard 2004
* Harnard, S. et al. 2004. The access/impact problem and the green and gold roads to open access. Serials Review, 20:310–4.


; Kurtz 2005
* Kurtz, M., Eichhorn, G., Accomazzi, A., Grant, C., Demleitner, M., Henneken, E. and Murray, S. 2005. The effect of use and access on citations. Information Processing and Management, 41:1395–402.


; Eysenbach 2006
* Eysenbach, Gunther. “Citation Advantage of Open Access Articles”, ''PLOS Biology'', 2006, 4(5):e157. http://biology.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pbio.0040157&ct=1


; Craig 2007
* Craig, I., Plume, A., McVeigh, M., Pringle, J. and Amin, M. 2007. Do open access article have greater citation impact? A critical review of the literature. Journal of Informatics, 1:239–48.


; Frandsen 2009
* Tove Faber Frandsen, 2009.  [http://www.hprints.org/hprints-00328270/en/ "Attracted to open access journals: A bibliometric author analysis in the field of biology"], ''Journal of Documentation'' 65, 1 (2009)


; Evans / Reimer 2009
* 2009 Evans / Reimer, ''Science'', Feb. 20, 2009