differentiate between good journal and fake journal

1. About the database and journalauthenticity
 On the basis of scope of the journal, it is indexed (reflection of its quality) as per the
database which is organized collection of data created, collected and updated by the
software. Finally, the citation index given by the bibliographic (descriptive
information about the journal) database, allow the users to search the manuscripts
that cite the previous published article.
 Clarivate Analytics' Web of Science is an online subscription-based citation indexing
service indexed in (SCIE)
 Elsevier's Scopus is the world's largest abstract and citation
database.And Scopus is also database of Springer publisher.
 The Directory of Open Access Journals (DOAJ) is a community-curated online
directory of open access journals
 Elsevier's Ei Compendex (Engineering Index - COMPuterized ENgineering inDEX)
on Engineering Village is the broadest and most complete engineering literature
database in the world.
 ProQuest's Ulrichsweb is the standard online library directory and database for
journals, magazines, newspapers and other periodicals.
 Google Scholar is a freely accessible web search engine that indexes the full text or
metadata of scholarly literature across an array of publishing formats and disciplines.
 SCIE (ScienceCitationIndex-Expanded): SCIE is aproductby ThomsonReuters.
It covers journals from a range of scientific and technical fields. It also provides
some data analysis options. ISI indexed journal listed by Thomson Reuters
 ICI Index Copernicus International.
 SJR(Scimago Journal & Country Rank)
 Directory of Research Journals Indexing | DRJI
