| Free Online Resources (GHSC, Hassan) |
| | Name of the Free Source | Link |
| For Journal Articles |
| 1 | CORE is a multidisciplinary aggregator of open access research. 66 million open access articles are available | https://core.ac.uk/ |
| 2 | ScienceOpen: is an accessing and publishing platform, over 60 million science articles | https://www.scienceopen.com/ |
| 3 | Directory of Open Access Journals (DOAJ): more than 14000 open access journals covering all areas of science, technology, medicine, social science and humanities. | https://doaj.org/ |
| 4 | Education Resources Information Center (ERIC): allows you to search by topic for material related to the field of education | https://eric.ed.gov/ |
| 5 | arXiv (e-Print Archive): is a free distribution service and an open-access archive for 1,663,887 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. | https://arxiv.org/ |
| 6 | The Social Science Research Network (SSRN) for research articles: The site offers more than 700,000 abstracts and more than 600,000 full-text papers. | https://www.ssrn.com/index.cfm/en/ |
| 7 | Public Library of Science (PLOS): Available 2,15,000 peer reviewed articles | https://plos.org/ |
| 8 | OpenDOAR, or the Directory of Open Access Repositories: comprehensive resource for finding open access journals and articles | http://v2.sherpa.ac.uk/opendoar/ |
| 9 | The Bielefeld Academic Search Engine (BASE): it offers more than 100 million documents from more than 4,000 sources. | https://www.base-search.net/ |
| 10 | Digital Library of the Commons (DLC): multidisciplinary journal repository | https://dlc.dlib.indiana.edu/dlc/ |
| 11 | CIA World Factbook: it provides facts about every country in the world, including information about history, geography, transportation, and much more. | https://www.cia.gov/library/publications/the-world-factbook/ |
| 12 | Paperity: multidisciplinary aggregator of open access journals and papers | https://paperity.org/ |
| 13 | dblp Computer Science Bibliography: online index of major computer science publications. | https://dblp.org/ |
| 14 | EconBiz is a great resource for economic and business studies | https://www.econbiz.de/ |
| 15 | BioMed Central: provides open access research from more than 290 peer-reviewed journals in the fields of biology, clinical medicine, and health. | https://www.biomedcentral.com/ |
| 16 | A multidisciplinary search engine, JURN: provides you with s to various scholarly websites, articles, and journals that are all free access or open access. | https://www.searchenginejournal.com/ |
| 17 | Dryad is a digital repository of curated, open access scientific research | https://datadryad.org/stash |
| 18 | PubMed: It offers access to "more than 26 million citations for biomedical literature from MEDLINE, life science journals, and online books. | https://pubmed.ncbi.nlm.nih.gov/ |
| 19 | Semantic Scholar: millions of science-related papers | https://www.semanticscholar.org/ |
| 20 | ResearchGate: is the professional network for scientists and researchers. Over 15 million members from all over the world use it to share, discover, and discuss research. | https://www.researchgate.net/ |
| e- Theses & Dissertations |
| 21 | Open Access Theses and Dissertations (OATD) | https://oatd.org/ |
| 22 | Shodhganga@INFLIBNET: Electronic Theses & Dissertations | http://shodhganga.inflibnet.ac.in:8080/jspui/ |
| 23 | EThOS: allows you to search over 400,000 doctoral theses in a variety of disciplines. | https://ethos.bl.uk/Home.do |
| For e- Books |
| 24 | National Digital library of India (for all type of sources) | https://ndl.iitkgp.ac.in/ |
| 25 | Karnataka Digital Public Library | https://www.karnatakadigitalpubliclibrary.org/ |
| 26 | CIA World Factbook: it provides facts about every country in the world, including information about history, geography, transportation, and much more. | https://www.cia.gov/library/publications/the-world-factbook/ |
| 27 | | |
| 28 | JSTOR provides access to more than 12 million academic journal articles, books, and primary sources in 75 disciplines. | https://www.jstor.org/ |
| 29 | SpringerOpen: open access books & Journals | https://www.springeropen.com/ |
| 30 | Open Library: (Text and Audio) | https://openlibrary.org/ |
| 31 | Directory of Open Access Books (DOAB): Academic peer-reviewed books from374 publishers | https://www.doabooks.org/ |
| 32 | IntechOpen: Hundreds of free Open Access Books in the fields of Science, Technology and Medicine containing thousands of research articles | https://www.intechopen.com/ |