AcademicInfo is an online education resource center with extensive subject guides and distance learning information. 

BioData Mining publishes original articles on all aspects of data mining applied to high-dimensional biological and biomedical data, focusing on computational aspects of knowledge discovery from large-scale genetic, transcriptomic, genomic, proteomic, and metabolomic data. 

BUBL LINK is a catalogue of selected internet resources covering all academic subject areas.

DART-Europe E-theses Portal
The DART-Europe E-theses portal provides researchers with a single European Portal for the discovery of Electronic Theses and Dissertations (ETDs). It provides an access to 129851 full-text research theses from 229 Universities sourced from 16 European countries.

Directory of Open Access Journals covers free, full text, quality controlled scientific and scholarly journals from all subjects and languages. 

HighWire Press, a division of the Stanford University Libraries, hosts the largest repository of high impact, peer-reviewed content of free online full-text articles in biomedicine and science. 

Intute is a free online service providing access to the selected web resources for education and research.

ISJD contains full-text scientific journals published in Indonesia and accredited by DIKTI or LIPI.

Garuda (Garba Rujukan Digital) adalah portal penemuan referensi ilmiah Indonesia yang merupakan titik akses terhadap karya ilmiah yang dihasilkan oleh akademisi dan peneliti Indonesia. Garuda yang mencakup antara lain e-journal domestik, tugas akhir mahasiswa, dan laporan penelitian dikembangkan oleh Direktorat P2M-Dikti Depdiknas bekerjasama dengan PDII-LIPI serta berbagai perguruan tinggi dalam hal penyediaan konten.

The NAP publishes more than 200 books a year on a wide range of topics in science, engineering, and health, capturing the most authoritative views on important issues in science and health policy. NAP offers many titles in electronic Adobe PDF format. Hundreds of these books can be downloaded for free by the chapter or the entire book, while others are available for purchase.

The Petrucci Music Library is the free public domain sheet music library containing all public domain music scores and/or sheet music, as well as scores from composers.

PLoS Medicine is a freely available public resource by The Public Library of Science (PLoS), providing the leading open-access medical journal, an innovative and influential venue for research and comment on the major challenges to human health worldwide.

Pro Rege is a quarterly publication of the faculty of Dordt College. The name is a Latin phrase meaning "for the King" and expresses the journal's purpose: to proclaim Christ's kingship over the sphere of education and scholarship; explore topics relevant to Reformed Christian education; & to inform the Christian community regarding Dordt's continuing response to its educational task.

PubMed Central is a free digital archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health (NIH), developed and managed by NIH's National Center for Biotechnology Information (NCBI) in the National Library of Medicine (NLM).

vascoda is a free of charge internet portal for all those looking for scientific and scholarly information. vascoda offers user-friendly access to reliable information and full texts from a wide range of different subject areas.

The WWW Virtual Library (VL) is the oldest catalogue of the Web. As an index of the Web, the VL pages are widely recognised as being amongst the highest-quality guides to particular sections of the Web.