Web of Science(WoS) is an online subscription-based Scientific Citation Indexing(SCI) service originally produced by the Institute for Scientific Information(ISI) during 1964.
ISI was acquired by Thomson Scientific & Healthcare in 1992 and named Thomson Reuters Intellectual Property and Science Business, which became known as Thomson ISI, later it maintained by Clarivate Analytics to provides a comprehensive citation search of all indexing.
Web of Science Core Collection
The Web of Science Core Collection includes the Science Citation Index Expanded (SCIE), Social Sciences Citation Index (SSCI), Arts & Humanities Citation Index (AHCI), and Emerging Sources Citation Index (ESCI). Web of Science Core Collection includes only journals that demonstrate high levels of editorial rigor and best practice.
List of Emerging Sources Citation Index (ESCI) Journals
List of 7740 Journals (It will take a while for loading)
What is the Emerging Sources Citation Index (ESCI)?
The Emerging Sources Citation Index (ESCI) was launched in late 2015 by Thomson Reuters as a new database in Web of Science.
This index was produced by Clarivate Analytics since 2017, which includes over 7740 journals from various areas of research.
The journal’s index in this ESCI will not come with an impact factor(IF). However, each journal in this new index will be evaluated every year and those qualified will be transferred to SCIE.
The main aim of the ESCI is to ensure the important research works are visible in the Web of Science Core Collection even if it is not yet internationally recognized.
ESCI journals may have chances to be included in the SCIE when the journal continuously maintains its good quality of the publication.
Source: https://mjl.clarivate.com/

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