Indexing/Abstracting Databases
Scopus
BASE (USA)
Index Copernicus (Poland)
CAS (Chemical Abstracts Service) (USA)
CNKI (China)
Google Scholars (USA)
Worlcat (OCLC) (USA)
Scilit (Switzerland)
Academia (USA)
Crossref (USA)
Copyright Clearance Center (USA)
iThenticate (USA)
World Health Organization Hinari (Switzerland)
J-Gate (Informatics India)
EZB Electronic Journals Library (Germany)
PubsHub (Ireland)