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Plato Journal

Coimbra University Press Β· Portugal Β· Est. 2001

ISSN2079-7567eISSN2183-4105
SJR Q3βœ“ WOS ESCIβœ“ Scopus / SJRβœ“ DOAJβœ“ Open Access
74
/ 100
High Trust
PubScope credibility score from verifiable indexing & ethics signals
Score Breakdown
β—† WoS ESCI56
βœ“ Corroboration (3 more)+18
Total74
Level data: Norwegian Register (HK-dir), NLOD 2.0. Β· Third-party records Β· how this is calculated Β· Report an error β†’
⚑ Speed vs Prestige
How does this journal balance review speed with impact level?
35
weeks to publish Β· journal-reported
Slow Β· vs ~15 wk median
Q3
SJR Rank
Top 75% in field
Impact Factor & Quartile Β· Web of Science (JCR)

βœ“ Indexed in the Web of Science Core Collection (ESCI) β€” Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page β†—

The Impact Factor & JCR quartile are licensed by Clarivate β€” we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q3. Source: Clarivate Journal Citation Reports.

SJR Scorei
0.149
H-Indexi
6
CiteScore
ViewΒ β†—
Scopus metric Β· on the journal’s page
SNIPi
0.934
Total Worksi
263
Total Citationsi
357
2yr Mean Citednessi
0.04
Open Impact Factor alternative

Aims & Scope

About the Journal The aim of this journal is to promote international dialogue on Plato across different languages and scholarly approaches. The journal has been established by the International Plato Society , founded in 1989. The Society also holds triennial symposia and occasional additional activities and supports regional Plato Societies. It also sponsors the publication of scholarly books on Plato, in collaboration with Academia Verlag, Sankt Augustin . It is open to all Plato scholars world-wide to read this journal, to make responses to the papers (which should be sent to the Editor and are subject to editorial moderation), and, in due course, to submit papers for inclusion in the journal. The languages of the journal are those of the International Plato Society, namely English, French, German, Italian and Spanish. Thanks to a great effort from our Publisher House, Coimbra University Press, the old volumes of our journal from the very first 2001 issue, are now available in the new format, with proper metadata and properly indexed. The first 12 volumes of Plato Journal are gathered on line in the new website here . Peer Review Process All items accepted by the Editorial Board will be submitted to a system of anonymous referees, entrusted to two external reviewers. If necessary, a third reviewer will be auscultated. In light of advice received the Editorial Board may determine that the authors adopt the suggestions contained in them and, ultimately, may decline to accept the text. Open Access Policy This journal offers immediate free access to its contents. We strongly believe that free and public access to scientific knowledge is fundamental for democratizing that knowledge. Archiving This journal utilizes the LOCKSS system to create a distributed archiving system among participating libraries and allows them to create permanent archives of the journal for its preservation and restoration. Know more Fees for submission and articles publication Plato Journal d

General Information

Country / RegionPortugal
Primary LanguageEnglish, French, Portuguese
1st Year Published2001
FrequencyAnual
StatusActive (last: 2025)
Total Publications263
Publisher OrgCoimbra University Press
OA Since2012
Visit Journal Website

Submission Info

APC CostπŸ’Ž Diamond OA β€” Free
Peer ReviewDouble-blind
Review Time~35 weeks
Acceptance Rateβ€”
OA LicenseCC BY
OA Rateβ€”

Ethics & Quality

COPE Memberβœ— No
OASPA Memberβœ— No
Not on Predatory Listsβœ“ Yes
Plagiarism Detectionβœ— No
πŸ“¦ Long-term Preservation
LOCKSS

Think.Check.Submit Compliance

10/12 Β· 83%
βœ…
Do you know the journal / publisher?
Coimbra University Press
βœ…
Does the journal have a website?
βœ“ Linked
βœ…
Is the ISSN verified?
2079-7567 / 2183-4105
βœ…
Indexed in a trusted database?
WoS, Scopus, DOAJ
βœ…
Peer review process documented?
Double-blind
❌
Follows ethical publishing standards (COPE)?
N/A
βœ…
APC fees clearly disclosed?
No APC (Free)
βœ…
Not on predatory/blacklists?
βœ“ Clean
βœ…
Long-term digital preservation?
LOCKSS
❌
Plagiarism detection in place?
No
βœ…
Listed in DOAJ (verified OA)?
DOAJ verified
βœ…
Primary language documented?
English, French, Portuguese

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published
Citations received
10
5
2019
19
17
2020
28
18
2021
10
8
2022
10
2
2023
11
2
2024
12
0
2025
7
0
2026

Source: OpenAlex Β· Each year’s green bar = citations earned by that year’s papers, counted to date β€” so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category β€” its quartile can differ by discipline.

PhilosophyQ3

Subject Classification

Web of Science Categories

Philosophy

Scopus Categories

Philosophy

Research Topics (OpenAlex)

Classical Philosophy and ThoughtClassical Antiquity StudiesHistorical, Religious, and Philosophical StudiesMedieval and Classical PhilosophySeventeenth-Century Political and Philosophical ThoughtPhilosophical Ethics and TheoryHistorical Philosophy and ScienceHistorical and Literary StudiesLinguistics and language evolutionOrganic Chemistry Synthesis Methods

Frequently asked questions about Plato Journal

Is Plato Journal a predatory journal?

PubScope has no integrity flags on record for Plato Journal: it is indexed in Web of Science, Scopus, DOAJ, and is not on DOAJ's withdrawn list. Its PubScope Trust Score is 74/100. Indexing is a transparency signal, not a guarantee β€” always confirm fit and policies before submitting.

What is the impact factor of Plato Journal?

Plato Journal is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal β€” including Arts & Humanities and Emerging Sources titles β€” receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.04.

Is Plato Journal indexed in Scopus and Web of Science?

Plato Journal is indexed in Web of Science, Scopus, DOAJ.

What is the aims and scope of Plato Journal?

About the Journal The aim of this journal is to promote international dialogue on Plato across different languages and scholarly approaches. The journal has been established by the International Plato Society , founded in 1989. The Society also holds triennial symposia and occasional additional activities and supports regional Plato Societies. It also sponsors the publication of scholarly books on Plato, in collaboration with Academia Verlag, Sankt Augustin . It is open to all Plato scholars world-wide to read this journal, to make responses to the papers (which should be sent to the Editor an

How much does it cost to publish in Plato Journal?

Plato Journal is a Diamond open-access journal β€” there is no article processing charge (APC) to publish.

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Understand these signals
How to tell if a journal is predatoryWhat Q1–Q4 quartiles meanWeb of Science vs Scopus vs DOAJWhat is an APC?

Data updated: 2026-05-22 Β· Sources: SJR, DOAJ, OpenAlex, WoS, Crossref