Chawki Hajjem

Self-Selected or Mandated, Open Access Increases Citation Impact for Higher Quality Research

Yassine Gargouri, Chawki Hajjem, Vincent Larivière et al. · PLoS ONE · 2010 · 596 citations · Full text

Ten-Year Cross-Disciplinary Comparison of the Growth of Open Access and How it Increases Research Citation Impact

Chawki Hajjem, Stevan Harnad, Yves Gingras · ArXiv.org · 2006 · 355 citations · Full text

Engineering, Business Intelligence, Law +25

The Access/Impact Problem and the Green and Gold Roads to Open Access: An Update

Stevan Harnad, Tim Brody, François Vallières et al. · Serials Review · 2008 · 200 citations

Engineering, Access/impact Problem, Information Security +21

The Access/Impact Problem and the Green and Gold Roads to Open Access: An Update

Stevan Harnad, Tim Brody, François Vallières et al. · Serials Review · 2008 · 155 citations

Engineering, Access/impact Problem, Information Security +21

Incentivizing the Open Access Research Web: Publication-Archiving, Data-Archiving and Scientometrics

Tim Brody, Leslie Carr, Yves Gingras et al. · ePrints Soton (University of Southampton) · 2007 · 31 citations

Personal Digital Archiving, Engineering, Archival Studies +15