International and Canadian Collaborators Juan AlperinCollaboration avec Vincent Larivière This content is not available in the selected language. This content has been updated on 20 June 2019 at 15 h 42 min. Related content Peer-reviewed articles Is It Such a Big Deal? On the Cost of Journal Use in the Digital Era2018 Juan Alperin / Philippe Mongeon / Stefanie Haustein / Vincent Larivière Axis 2 | Policies and Research Measures