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PERIODICO TCHE QUIMICA

TCHE QUIMICA GROUP · BR · Est. 2004

ISSN1806-0374eISSN2179-0302

✓ WOS ESCI

Removed from DOAJ (2017-02-17). DOAJ's stated reason: Journal not adhering to Best practice. A removal from the Directory of Open Access Journals is a quality/transparency signal — it can mean the journal became inactive or failed DOAJ's re-review criteria. This is not proof of predatory practice, but verify the journal's current status and policies before submitting. Check on DOAJ ↗

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (ESCI) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Source: Clarivate Journal Citation Reports.

H-Indexi

Total Worksi

1,118

Total Citationsi

2,521

2yr Mean Citednessi

0.06

Open Impact Factor alternative

Aims & Scope✦ Compiled from public sources

Periódico Tchê Química publishes original research papers, review articles, short communications, book reviews, forum articles, technical reports, articles on chemical education, interviews, and announcements. Articles cover the traditional fields of Chemistry, Physics, Mathematics, and Biology.

AI-compiled from public web sources · verify on publisher page →

General Information

Country / RegionBR

Primary Language—

1st Year Published2004

Annual Volume~ 25 articles / year

StatusActive (last: 2025)

Total Publications1,118

Visit Journal Website

Submission Info

Peer Review—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

5/11 · 45%

✅

Do you know the journal / publisher?

TCHE QUIMICA GROUP

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

1806-0374 / 2179-0302

✅

Indexed in a trusted database?

WoS

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

❌

Primary language documented?

N/A

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

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

Publication & Citation Trend

Articles published

Citations received

268

907

2019

281

2020

160

2021

2022

2023

2024

2025

2026

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

Subject Classification

Web of Science Categories

Chemistry, Multidisciplinary

Research Topics (OpenAlex)

Chemistry Education and ResearchFood Industry and Aquatic BiologyWater Quality Monitoring and AnalysisMaterial Properties and ApplicationsScience and Education ResearchIndustrial Engineering and TechnologiesAgricultural and Food SciencesWater Quality and Pollution AssessmentEnvironmental Sustainability and EducationInorganic and Organometallic Chemistry

Frequently asked questions about PERIODICO TCHE QUIMICA

Is PERIODICO TCHE QUIMICA a predatory journal?

PERIODICO TCHE QUIMICA was withdrawn from the Directory of Open Access Journals (DOAJ) — DOAJ's stated reason: "Journal not adhering to Best practice" (2017-02-17). Withdrawal is not a predatory verdict, but it is a material editorial signal; it remains indexed in Web of Science. Verify the journal's current status on DOAJ and its official site before submitting.

What is the impact factor of PERIODICO TCHE QUIMICA?

PERIODICO TCHE QUIMICA 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 — including Arts & Humanities and Emerging Sources titles — 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 0.06.

Is PERIODICO TCHE QUIMICA indexed in Scopus and Web of Science?

PERIODICO TCHE QUIMICA is indexed in Web of Science.