American Library Association; Association of Southeastern Research Libraries; Association of Academic Health Sciences Libraries; Association of College and Research Libraries; Association of Research Libraries; Coalition of Open Access Policy Institutions; Creative Commons; Electronic Frontier Foundation; Foundation Fighting Blindness; The MPN Research Foundation; Parent Project Muscular Dystrophy; PeerJ; Public Library of Science; Public Knowledge; Simons Foundation; SPARC(3/24/2014)
American Association of Law Libraries; American Library Association; Association of Academic Health Sciences Libraries; Association of College and Research Libraries; Association of Research Libraries; Association of Southeastern Research Libraries; Coalition of Open Access Policy Institutions, Steering Committee; Creative Commons; Electronic Frontier Foundation; Greater Western Library Alliance; PeerJ; Public Library of Science; Right to Research Coalition; Scholarly Publishing & Academic Resources Coalition(2017)
American Association of Law Libraries; American Library Association; Association of Academic Health Sciences Libraries; Association of College and Research Libraries; Association of Research Libraries; Association of Southeastern Research Libraries; Coalition of Open Access Policy Institutions, Steering Committee; Creative Commons; Electronic Frontier Foundation; Greater Western Library Alliance; PeerJ; Public Library of Science; Right to Research Coalition; Scholarly Publishing & Academic Resources Coalition(2017)