FREE ONLINE DATABASES For Books

 HEC E-Books http://www.digitallibrary.edu.pk/OAEBooks.html

 ZLibrary (https://b-ok.org) Provides access to 5,027,868 books and 77,497,015 articles for free download

 Archive.Org https://archive.org/ is a non-profit offering free universal access to books, movies & music, as well as 302 billion archived web pages.

 HathiTrust Digital Library (https://www.hathitrust.org/) HathiTrust is a partnership of academic & research institutions, offering a collection of millions of titles digitized from libraries around the world.

For Journals

 HEC Open Access Journals http://www.digitallibrary.edu.pk/OAJournals.htm

 Library Genesis (http://gen.lib.rus.ec/) -Library Genesis or LibGen is a search engine for articles and books on various topics etc.

 DOAJ (https://doaj.org/) – Directory of Open Access Journals DOAJ is an online directory that indexes and provides access to quality open access, peer- reviewed journals.

 Sci-Hub (https://sci-hub.tw/) – To remove all the barriers in the way of Science For Free Articles download

 Scientific Electronic Library Online (https://scielo.org/en/) 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.  ScieneOpen https://www.scienceopen.com/ ScienceOpen is an incredible research and publishing network offering open access content from more than 24,000 journals.

For Dissertation/Theses

 Pakistan Research Repository http://prr.hec.gov.pk/jspui/

An initiative of Higher Education Commission, Islamabad

 OpenThesis www.openthesis.org

OpenThesis is a free repository of theses, dissertations, and other academic documents, coupled with powerful search, organization, and collaboration tools.

 Proquest Diseertation Open https://pqdtopen.proquest.com/search.html

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 discipline, and view the complete text in PDF format.

 Open Access Theses and Disseration (OATD)

Oatd.org

Theses and Dissertations. Advanced research and scholarship. Theses and dissertations, free to find, free to use. Advanced search options For Citation Management Software

 Zotero: Your Personal Research Assistant

Zotero.org

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research