SpringerLink

E-books and E-journals ↗

Hanser eLibrary

E-books ↗

Content Select

E-books and E-journals ↗

Wiley Online Library

E-books and E-journals ↗

De Gruyter

E-books

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Science Direct

Elsevier journals, articles and book chapters (sciences, engineering) ↗

IEEE Xplore

Publications of IEEE: journals, conference proceedings, standards and MIT Press e-Books. ↗

ACM Digital Library

Publications of the Association for Computing Machinery ↗

WISO

Database for economics: e-books, journals, literature reference, market data, information on companies and people ↗

Perinorm

Standards ↗

VDE

VDE directives ↗

LinkedIn Learning

Video tutorials ↗

DBIS

Database on databases ↗

EZB

Database for E-journals ↗