Content Provider
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Pensoft Publishers
1
PubMed Central (PMC)
1
Queen's University Belfast Research Portal
1
RERO DOC Digital Library
1
RePEc (Research Papers in Economics)
1
SAGE Publications
1
Stellenbosch University: SUNScholar Research Repository
1
Texas Tech University: TTU DSpace Repository
1
The Open University: Open Research Online (ORO)
1
The Portal to Texas History (University of North Texas)
1
The Royal Society
1
The University of Adelaide: Digital Library
1
The University of Dublin, Trinity College: TARA (Trinity's Access to Research Archive)
1
The University of Maine: DigitalCommons@UMaine
1
The University of Manchester: Research Explorer
1
The University of Melbourne: Digital Repository
1
The University of Sydney: Sydney eScholarship Journals online
1
The University of Waikato: Research Commons
1
Treasures @ UT Dallas
1
Universidad Militar Nueva Granada: Repositorio Institucional UMNG
1
Universidad Militar Nueva Granada: Revistas UMNG
1
University College London: UCL Discovery
1
University of Calgary Journal Hosting
1
University of Glasgow: Enlighten - Publications
1
University of Lethbridge Digitized Collections
1
University of Lincoln: Lincoln Repository
1
University of Miami: Digital Collections
1
University of Minnesota Digital Conservancy
1
University of Southampton: e-Prints Soton
1
University of São Paulo: Digital Library of Theses and Dissertations
1
University of Tennessee, Knoxville: Trace
1
Università degli Studi di Siena: USiena air
1
Université de Genève: Archive ouverte UNIGE
1
Université de Nantes: HAL-UNIV-NANTES
1
Wiley Online Library
1
the Digital Archaeological Record (via DataONE)
1