ScopusElsevier Scopus
Status
Active
Coverage
2020–present
Source type
Journal
Open access
Yes
CiteScore
0.9
SJR · SCImago
0.193
Q3 SJR quartile
H-index
10
Best quartile
Q3 · 31st pctile
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Multidisciplinary | 153 / 223 | 31st | Q3 |
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Ceylon Journal of Science
Ceylon Journal of Science is Scopus-indexed (Q3, CiteScore 0.9), WoS ESCI, DOAJ. Published by University of Peradeniya.
Checked against the index lists dated .
ISSN 2513-230XVerify ISSN ↗2513-2814Verify ISSN ↗
Publisher: University of Peradeniya
Scopus · Q3WoS · ESCIOpen Access
0.9
CiteScore 2025
Q3
Best quartile
3
Indexed in
Cost to publish: Checking DOAJ for article charges…
Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
DOAJDirectory of Open Access Journals (live)
Listed in DOAJ
Open accessFully open access, peer reviewed
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Quick answers
Is Ceylon Journal of Science indexed in Scopus?
Yes — actively indexed in Scopus, coverage 2020–present, best quartile Q3, CiteScore 0.9.
What quartile is Ceylon Journal of Science in Scopus?
Ceylon Journal of Science is Q3 in Multidisciplinary (rank 153 of 223), by CiteScore 2025.
What is the impact factor of Ceylon Journal of Science?
Ceylon Journal of Science is indexed in the Emerging Sources Citation Index, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 0.9, which places it in quartile Q3 at the 31st percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.193, quartile Q3, with an H-index of 10.
Who publishes Ceylon Journal of Science and what is its ISSN?
Ceylon Journal of Science is published by University of Peradeniya. Its print ISSN is 2513-230X and its online ISSN is 2513-2814.
Is Ceylon Journal of Science in Web of Science?
Yes — indexed in the Emerging Sources Citation Index.
Is Ceylon Journal of Science open access?
Yes — it is an open-access journal, listed in DOAJ.
How well cited is Ceylon Journal of Science? — open metrics via OpenAlex
Ceylon Journal of Science has an h-index of 20 and a 2-year mean of 0.7 citations per paper (OpenAlex). Its Scopus CiteScore is 0.9, quartile Q3. On 2-year citations it ranks #109 of 208 Scopus journals in Multidisciplinary.
20
h-index
0.7
2-yr mean citations
69
i10-index
808
works indexed
2,700
total citations
2-yr mean citations, among Scopus journals in the same subject
#109 of 208 Bottom 48% Multidisciplinary
Ceylon Journal of Science published 108 papers in 2025. 2026* is the year so far.
Main topics
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.
Who publishes in Ceylon Journal of Science? — latest 70 articles, 2026
In its latest 70 research articles (2026), authors are most often from Sri Lanka (70.1%), India (11.2%) and Nigeria (4.3%). 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.
Are there integrity warnings for Ceylon Journal of Science? — indicators, not proof of misconduct
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.
- Scopus statusActive
- Retracted papers None recorded
- Problematic Paper Screener flags None flagged
- Author concentration70.1% of recent authorship from Sri Lanka
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.
Official sources & links
Community experience: reader comments on this journal
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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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