Do open access articles have greater citation impact?: A critical review of the literature. - Iain D. Craig; Andrew M. Plume; Marie E. McVeigh; James Pringle; Mayur Amin (J. Informetrics, 2007)

Casting a wide net: the Journal Impact Factor numerator. - Stephen C. Hubbard; Marie E. McVeigh (Learn. Publ., 2011)