Institutional Repository of Utrecht University.

DiVA at Uppsala University contains publications produced by the university's researchers and students.

Source: https://uu.diva-portal.org/smash/search.jsf?dswid=-4921

UWSpace is the University of Waterloo's institutional repository for the research and scholarship produced by its faculty, students, and staff. 

Source: https://uwspace.uwaterloo.ca/

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: https://era.ed.ac.uk/

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: https://www.uab.cat/

Institutional Repository of Texas Tech University.

Source: https://ttu-ir.tdl.org/handle/2346/468

The Sydney eScholarship repository collects and provides global access to University of Sydney research. 

Source: https://ses.library.usyd.edu.au/pages/about

A svéd nemzeti könyvtár adatbázisának szabadon elérhető tételei.

Institutional Repository if Imperial College London, holds over 70,000 full-text items.

Forrás: https://spiral.imperial.ac.uk/about.jsp