National Academic Research and Collaborations Information System, access to scientific information, including (open access) publications from the repositories of all the Dutch universities, KNAW, NWO and a number of research institutes, datasets from some data archives as well as descriptions of research projects, researchers and research institutes
EBSCO Open Dissertations is a free database with records for more than 800,000 electronic theses and dissertations from around the world. It provides links to full text when available and now includes the content from American Doctoral Dissertations
This portal presents Dutch research results and research projects and is fed by Dutch institutional repositories, data and software repositories and Research Information Systems (CRIS's).