Catriona J. MacCallum, Hemai Parthasarathy: Open Access Increases Citation Rate. PLoS Biology Vol 4(5) May 2006
Gunther Eysenbach: Citation Advantage of Open Access Articles. PLoS Biology Vol 4(5) May 2006
Catriona J. MacCallum, Hemai Parthasarathy: Open Access Increases Citation Rate. PLoS Biology Vol 4(5) May 2006
Gunther Eysenbach: Citation Advantage of Open Access Articles. PLoS Biology Vol 4(5) May 2006