Do open access articles have greater citation impact?[J] . Iain D. Craig,Andrew M. Plume,Marie E. McVeigh,James Pringle,Mayur Amin.Journal of Informetrics . 2007 (3)
Do open access articles have greater citation impact?[J] . Iain D. Craig,Andrew M. Plume,Marie E. McVeigh,James Pringle,Mayur Amin.Journal of Informetrics . 2007 (3)