Q: Is the Global Journal of Science Frontier Research indexed in the Thomson Reuters database?

Answer:

The database you are referring to is the ISI Web of Science, originally owned by Thomson Reuters, now owned by Clarivate Analytics. To check if your manuscript is indexed in the ISI Web of Science, you can log on to Clarivate Analytics Master Journal List. Once you log in, you can simply search by the full journal name or the ISSN number. The search result will show if your target journal is indexed in SCI, SCI-E, or ESCI. Please note that all SCI, SCI-E, or ESCI indexed journals are under the ISI web of science database. 

Related reading:

• How can I get the search engine link for Thomson Reuters journals?
• How do I verify that my target journal is indexed in ISI, Scopus, or Scimago?