| Name of the Resources | Description | Link |
|---|---|---|
| Academic Journals | Academic Journals provides access to full-text articles in the Social Sciences, Biological Sciences, Engineering, Arts & Education, and Legal Studies. | Academic Journals |
| Archive of African Journals | Archive of African Journals to expand free, online access to the full text of articles from eleven social science and humanities journals published in Africa. | Archive of African Journals |
| ArXiv.org | ArXiv.org provides 1,106,143 e-prints in Computer Science, Quantitative Finance and Statistics. | ArXiv.org |
| California Digital Library e-books | California Digital Library eScholarship Editions ebooks includes over 500 freely accessible ebooks from academic presses on various topics, including art, humanities, social sciences, science, and literature. E-books are in HTML. | California Digital Library e-books |
| DOAB | Directory of Open Access Books (DOAB) is a discovery service for peer-reviewed books published under an Open Access license. | DOAB |
| DOAJ | Directory of Open Access Journals (DOAJ) is a comprehensive and authoritative list of academic open access repositories for end-users. | DOAJ |
| E-Books Directory | E-Books Directory is a daily growing list of freely downloadable ebooks (9425 free e-books in 666 categories), documents, and lecture notes. | E-Books Directory |
| EconBiz | EconBiz to support research in and teaching economics with a central entry point for all subject-specific information and direct access to full texts. | EconBiz |
| EconPapers | EconPapers is the world's most extensive collection of online Economics working papers, journal articles, and software. | EconPapers |
| ERIC | ERIC - Education Resources Information Centre is an online digital education research and information library. | ERIC |
| Google Books | Google Books is a collection of books and magazine issues. | Google Books |
| Highwirepress | Highwirepress is a free online Full-text articles. | Highwirepress |
| IDEAS | IDEAS database of more than 300,000 economics books, articles, and working papers, many with downloadable full text. | IDEAS |
| InTech open Books | InTech open Books is the largest open access collection of books has published 2,582 books, 5 journals and collaborated with 91,375 international scientists. | InTech open Books |
| OAPEN | The OAPEN Library contains freely accessible academic books, mainly in the area of Humanities and Social Science. | OAPEN |
| Open Access Publications | Open Access Publications provides immediately free online access to all users worldwide. | Open Access Publications |
| Open-Jgate | Open-Jgate is a comprehensive portal to open access full-text journals from around the world. | Open-Jgate |
| PQDT Open | PQDT Open provides the full text of open access dissertations and theses free of charge. | PQDT Open |
| Project Guttenberg | Project Guttenberg provides over 45,000 free ebooks. | Project Guttenberg |
| RePEc | RePEc: Research Papers in Economics provides over 1,800 archives from 86 countries have contributed about 2 million research pieces from 2,300 journals and 4,300 working paper series. | RePEc |
| SpringerOpen | SpringerOpen includes over 155 peer-reviewed open-access journals across all areas of science. | SpringerOpen |