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NTT Technical Review is Scopus-indexed (Q4, CiteScore 0.6). Published by Nippon Telegraph and Telephone Corp..
Checked against the index lists dated .
ISSN 1348-3447Verify ISSN ↗
Publisher: Nippon Telegraph and Telephone Corp.
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Computer Networks and Communications | 479 / 568 | 15th | Q4 |
| Electrical and Electronic Engineering | 882 / 1030 | 14th | Q4 |
| Computer Science Applications | 916 / 1022 | 10th | Q4 |
Not listed in: Web of Science, DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2003–present, best quartile Q4, CiteScore 0.6.
NTT Technical Review is Q4 in Computer Networks and Communications (rank 479 of 568), Q4 in Electrical and Electronic Engineering (rank 882 of 1030) and Q4 in Computer Science Applications (rank 916 of 1022), by CiteScore 2025.
NTT Technical Review is not in the Web of Science Core Collection (SCIE, SSCI, AHCI or ESCI), so Clarivate publishes no Journal Impact Factor for it. Its Scopus CiteScore is 0.6, quartile Q4, 15th percentile. Any "impact factor" quoted elsewhere is not the Clarivate metric. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.195, quartile Q4, with an H-index of 20.
NTT Technical Review is published by Nippon Telegraph and Telephone Corp. Its ISSN is 1348-3447.
No — it is not currently in the Web of Science core collections (SCIE, SSCI, AHCI or ESCI).
No — it is not registered as an open-access journal in DOAJ or Scopus.
NTT Technical Review has an h-index of 17 and a 2-year mean of 0.44 citations per paper (OpenAlex). Its Scopus CiteScore is 0.6, quartile Q4. On 2-year citations it ranks #333 of 394 Scopus journals in Computer Networks and Communications.
NTT Technical Review published 112 papers in 2025; its busiest recent year was 2021 with 162. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 95 research articles (2025–2026), authors are most often from Japan (96.3%), United States (3.2%) and Germany (0.5%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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