Theory and Applications of Categories appears as an active journal in the Scopus source list (June 2026 edition).
How this was verified: This domain is where the journal’s registered DOIs resolve. Only the genuine publisher controls DOI registration, so a cloned website cannot point these at itself.
Re-check it yourself: open doi.org/10.70930/tac/nral4ax4 and see where it lands.
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Data is derived from the publicly available Scopus source list (June 2026 edition) published by Elsevier. Scopus is a trademark of Elsevier B.V. Case2Grow is not affiliated with, endorsed by or sponsored by Elsevier or Scopus. Indexing status can change between editions; for high-stakes decisions, cross-check on scopus.com and the ISSN Portal.