Archive Org:-Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 302 billion archived web pages.
Directory of Open Access Journals (DOAJ):- Directory of Open Access Journals (DOAJ) is an online directory that indexes and provides access to quality open access, peer reviewed journals.
EBook Central:- eBrary offers a wide variety of content across many subject areas, especially in business and social science. Users are able to access 142,000 e-Books from the world's leading academic...
HathiTrust Digital Library:- HathiTrust is a partnership of academic & research institutions, offering a collection of millions of titles digitized from libraries around the world.
Journal of Multidisciplinary Review is a double blind, peer-reviewed, open access, Bi-annual research journal of University of Okara, Pakistan. The journal aims to publish research papers, review pape...
Open Access Theses and Disseration (OATD):- Theses and Dissertations. Advanced research and scholarship. Theses and dissertations, free to find, free to use. Advanced search options
Open Thesis:- Open Thesis is a free repository of theses, dissertations, and other academic documents, coupled with powerful search, organization, and collaboration tools.
Proquest Dissertation Open:- PQDT Open provides the full text of open access dissertations and theses free of charge. You can quickly and easily locate dissertations and theses relevant to your discip...
Scientific Electronic Library Online:- SciELO is a database with more than 1,249 scientific journals. It offers open access to scholarly documents in the fields of biology and technology.