Научно-образовательные электронные информационные ресурсы открытого доступа.

Научная электронная библиотека eLIBRARY.RU (https://www.elibrary.ru/defaultx.asp)

Научная электронная библиотека «КиберЛенинка» (https://cyberleninka.ru/)

Национальная электронная библиотека (https://rusneb.ru/)

Google book search (https://books.google.com)

Academic Journals (https://academicjournals.org)

Europeana (https://www.europeana.eu)

CORE (COnnecting REpositories) (https://core.ac.uk/)

Directory of Open Access Books (DOAB) (https://www.doabooks.org/)

Directory of Open Access Journals (DOAJ) (https://doaj.org/)

Internet Archive (https://archive.org)

Project Gutenberg (https://www.gutenberg.org)

ScienceOpen (https://www.scienceopen.com)

BASE (https://www.base-search.net)

HathiTrust (https://www.hathitrust.org/)

MIT Press (https://mitpress.mit.edu/)

Open Research Library (ORL) (https://openresearchlibrary.org/)

Unpaywall (https://unpaywall.org/)

Электронный архив социогуманитарных знаний (https://arxiv.gaugn.ru/)

Paperity (https://paperity.org/)

Open Access theses and dissertations (https://oatd.org/)

EThOS (https://ethos.bl.uk/Home.do)

DART Europe (https://www.dart-europe.org/)

arXiv.org (https://arxiv.org/)

Social Science Research Network (SSRN) (https://www.ssrn.com)

SocArxiv (https://osf.io/preprints/socarxiv)

CogPrints (http://cogprints.org)

Zenodo (https://zenodo.org/)

Dimensions DATASETS (https://app.dimensions.ai/discover/data_set)

B2Share (https://b2share.eudat.eu)

Figshare (https://figshare.com/)

Open Educational Resources (OER) (https://www.oercommons.org)

EduRef.org (https://www.eduref.org/)

MERLOT (https://www.merlot.org/merlot/advSearchMaterials.htm)

OpenLearn (https://www.open.edu/openlearn/)

Google Patents (https://patents.google.com/)

Patent Public Search (http://patft.uspto.gov)

Espacenet (https://worldwide.espacenet.com/)

OpenStandards.net (http://www.openstandards.net)

Словари и энциклопедии на Академике (https://academic.ru/)

Encyclopedia of Earth (https://editors.eol.org/eoearth/wiki/The_Encyclopedia_of_Earth)

Macmillan Open Dictionary (https://www.macmillandictionary.com/)

Scholarpedia (http://www.scholarpedia.org)

Computer Desktop Encyclopedia (https://www.computerlanguage.com/)

The Literary Encyclopedia (https://www.litencyc.com/)

Larousse (https://www.larousse.fr)