Світові наукові ресурси

ABC Chemistry
Acronym Finder
ADS (Astrophysics Data System, Digital Library for Physics and Astronomy)
AMS Open Math Notes
American Journal of Botany (AJB)
Article@inist
arXiv.org
Bildindex der Kunst und Architektur
Bioline International
Biology & Science
BioMed Central
BioOne
bioRxiv
British Medical Journal (BMJ)
Brill’s Open Access Content
CiteSeer
ChemIndustry
ChemSpider
Cogprints
DANS (Data Archiving and Networked Services)
DART-Europe E-theses Portal
Diasporiana
Dimensions
Directory of Open Access Journals
DissOnline
DiVA
DOAB (Directory of Open Access Books)
DOAJ (Directory of Open Access Journals)
E-books directory
E-LIS (E-Prints in Llibrary and Information Science)
Elektronische Zeitschriftenbibliothek EZB (Electronic Journals Library)
EuDML (The European Digital Mathematics Library)
EUR-Lex
EuroDocs: Online Sources for European History
Europeana
Free Electronic Math Journals
FreeFullPDF
Free Medical Journals
Gallica
Globethics Library
Hathi Trust Digital Library
Hindawi Publishing Journals
HighWire Press
IEEE Xplore Open Access Content
InTech (Books)
InTech (Journals)
IOPscience
Journal FI (Finnish Scholarly Journals Online)
J-STAGE
JSTOR
Karger Publishers Open Access Content
LawArXiv
MathSciNet - Mathematical Reviews on the Web
Multidisciplinary Digital Publishing Institute
NDLTD (Networked Digital Library of Theses & Dissertations)
Netherlands Research Portal
OAIster
OAPEN - Open Access Publishing in European Networks
OMICS Group
Organic Syntheses
OSTI (Office of Scientific & Technical Informational)
PLoS (Public Library of Science)
Publications and preprints of the School of Mathematics and Statistics
PubMed
SAGE-Hindawi Access to Research
Science.gov
Sciendo
Social Psychology Network (SPN)
Socionet
SpringerOpen
SSRN
Trove
The Free Library
UNdata (Social Science Research Network)
Vascoda
WDL (The World Digital Library)
Wiley Open Access
World Public Library
WorldWideScience.org
zbMATH