Virtual Learning Resources Center Alternatives

Google Scholar is a freely accessible web search engine that indexes the full text of scholarly...

An academic search engine that utilizes artificial intelligence methods to provide highly relevant results and novel tools to filter them with ease.

Educational Resources Information Center is all in one database of indexed full-text education literature and resources that is authoritative.

Google Books is a search engine developed under Google Inc.

Refseek is a best in class academic search engine tool for students and researchers to extract the relevant information across the internet.

Scopus is a bibliographic database containing abstracts and citations for academic journal articles.

Scinapse is a free, nonprofit, Academic search engine for papers, serviced by Pluto Network.

Biohunter is a one-stop portal for literature search, batch-download PDFs and reference manager

WorldWideScience is an all in one global science gateway service that is accelerating the scientific discovery and progress with databases and portals.

Science.

arXiv is a free distribution service and an open-access archive for scholarly articles.

Loc.gov is an online library where you can find books, articles, newspapers, images, maps, manuscripts, and recordings on different subjects from history and science, to arts and social sciences.

An academic scholarly and patent free searcher