Group 1

ZORA (Zurich Open Repository and Archive) provides open and worldwide access to the research and scholarly output of the University of Zurich, Switzerland. A focus is on qualified scientific publications. Source:
WorldScientificOpen is in full compliance with the latest open access mandates so authors can ensure their research is freely available online, freely redistributed and reused. World Scientific currently publishes more than 170 journals offering 'Gold' publishing options in either dedicated Open Access, hybrid or transformative journals. Source:
Institutional Repository of Utrecht University.
DiVA at Uppsala University contains publications produced by the university's researchers and students. Source:
  UWSpace is the University of Waterloo's institutional repository for the research and scholarship produced by its faculty, students, and staff.  Source:
ERA is a digital repository of original research produced at The University of Edinburgh. The archive contains documents written by, or affiliated with, academic authors, or units, based at Edinburgh that have sufficient quality to be collected and preserved by the Library, but which are not controlled by commercial publishers. Holdings include full-text digital doctoral theses, masters dissertations, project reports, briefing papers and out-of-print materials. Source:
University of Birmingham Institutional Research Archive
Institutional Repository of Universitat Autònoma de Barcelona. The UAB is a leading university providing quality teaching in a wide variety of courses that meet the needs of society and are adapted to the new models of the Europe of Knowledge. Source:
Institutional Repository of Texas Tech University. Source:
The Sydney eScholarship repository collects and provides global access to University of Sydney research.  Source: