Recently added to the directory

Neliti helps search books, ebooks, papers, library records, or reading archives.

MyScienceWork helps search books, ebooks, papers, library records, or reading archives.

medRxiv

medrxiv.org

medRxiv helps search books, ebooks, papers, library records, or reading archives.

Lumina

lumina.sh

Lumina helps search books, ebooks, papers, library records, or reading archives.

Lens

lens.org

Lens helps search books, ebooks, papers, library records, or reading archives.

IDEAS

ideas.repec.org

IDEAS helps search books, ebooks, papers, library records, or reading archives.

HAL

hal.science

HAL helps search books, ebooks, papers, library records, or reading archives.

GBIF

gbif.org

GBIF helps search books, ebooks, papers, library records, or reading archives.

DBpedia

dbpedia.org

DBpedia helps search books, ebooks, papers, library records, or reading archives.

Dataone

dataone.org

Dataone helps search books, ebooks, papers, library records, or reading archives.

Data

data.mendeley.com

Data helps search books, ebooks, papers, library records, or reading archives.

Consensus

consensus.app

Consensus helps search books, ebooks, papers, library records, or reading archives.

Citrus Search helps search books, ebooks, papers, library records, or reading archives.

ChinaRxiv

chinarxiv.org

ChinaRxiv helps search books, ebooks, papers, library records, or reading archives.

CensorBib

censorbib.nymity.ch

CensorBib helps search books, ebooks, papers, library records, or reading archives.

Catalyzex

catalyzex.com

Catalyzex helps search books, ebooks, papers, library records, or reading archives.

BulletPapers helps search books, ebooks, papers, library records, or reading archives.

Bioline helps search books, ebooks, papers, library records, or reading archives.

Ai2 Asta

asta.allen.ai

Ai2 Asta helps search books, ebooks, papers, library records, or reading archives.

ScholarKey

addons.mozilla.org

ScholarKey helps search books, ebooks, papers, library records, or reading archives.

Association for learning Technology

repository.alt.ac.uk

Association for learning Technology helps search books, ebooks, papers, library records, or reading archives.

ResearchGate

researchgate.net

ResearchGate helps search books, ebooks, papers, library records, or reading archives.

bioRxiv.org

biorxiv.org

Preprint server for biology research papers before peer review and journal publication.

arXiv.org

arxiv.org

Open-access repository for preprints in physics, math, computer science, AI, and related fields.