1. Research and Experimental Development, All Sector Summary, Australia, 2006-07;ABS,2008
2. Do open-access articles have a greater research impact?;Antelman;College & Research Libraries News,2004
3. ARC Budget 2006–07;ARC,2007
4. Proximity and the use of public science by innovative European firms;Arundel;Economics of Innovation and New Technology,2004
5. Comparing the Impact of Open Access (OA) vs. Non-OA Articles in the Same Journals;Brody;D-Lib Magazine,2004