Indexing Database

Google Scholar
 Index Copernicus
National Library of Medicine NML ID
Publons
ScienceGate
CAS Source Index(CASSI)
Cosmos Impact Factor
International Committee of Medical Journal Editors
Directory of Research Journals Indexing
Genamics JournalSeek
Indian citation Index (ICI)
Scilit-Scientific Literature
SOCOLAR, China
Citefactor
Web of Science Group (Under Process)
Institute for Scientific Wellness
International Impact Factor Services
International Institute For Reserach Impact factor Journals(IFJ) 
International Society for Research Activity (ISRA) Journal-Impact-Factor (JIF)
ipindexing
Polish Scholarly Bibliography
Root Society for Indexing
Scholar Article Impact Factor
Scholar Steer
Scientific Journal Impact Factor SJIFactor
Academia.edu
AYUSH RESEARCH PORTAL
Bibliothekssystem Universität Hamburg
Elektronische Zeitschriftenbibliothek
Eurasian Scientific Journal Index
EuroPub Publishing Company.
fatcat.wiki
academicinforma.com
Wikidata
Worldcat
ZoomInfo
The Academic Informa
VUFIND, Library and Information Service (LIS)
The Saxon State Library - State and University Library