Journal profile
Semina Ciencias Exatas e Tecnologicas
ISSN 1676-5451 · eISSN 1679-0375 · Universidade Estadual de Londrina · Brazil
Semina Ciencias Exatas e Tecnologicas: diamond open access (no APC); no APC; review about 12 weeks (community reports); 32 articles in 2025.
Scope
Aims, scope and focus
Semina Ciencias Exatas e Tecnologicas is published by Universidade Estadual de Londrina. By OpenAlex counts of its recent articles, its largest topics are Cultural Heritage Materials Analysis, Biofuel production and bioconversion and Wireless Communication Networks Research, together about 19.8% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Original and review articles are published, focused on the FIELDS of Technology, including: Architecture and Urbanism, Computation, Chemistry, Engineerings , Geosciences, Mathematics, Physics and Statistics.
From the journal's Aims & Scope
Editor-in-chief Luiz Henrique Dall'AntoniaPublisher website
Editorial board by country: none in mainland China; most named Brazil 4, Italy 1 (5 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Cultural Heritage Materials AnalysisArts and Humanities7.4%
- Biofuel production and bioconversionEngineering6.4%
- Wireless Communication Networks ResearchComputer Science6.1%
- X-ray Spectroscopy and Fluorescence AnalysisPhysics and Astronomy5.4%
- Advanced Wireless Communication TechniquesEngineering5.1%
- Enzyme Production and CharacterizationBiochemistry, Genetics and Molecular Biology4.5%
- Concrete and Cement Materials ResearchEngineering4.2%
- Structural Behavior of Reinforced ConcreteEngineering4.2%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Not covered
Not covered by this edition.
CAS Xinrui Journal Ranking (March 2026)Not covered
Not covered by this edition.
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
DOAJLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- h-index
- 14OpenAlex ·
- i10-index
- 19OpenAlex ·
- 2-year mean citedness
- 0.27OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 596 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 11 | 11 | 49 |
| 2025 | 32 | 32 | 81 |
| 2024 | 21 | 21 | 78 |
| 2023 | 24 | 24 | 98 |
| 2022 | 25 | 25 | 95 |
| 2021 | 30 | 30 | 136 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- about 12 weeksLetPub ·
- Submission to publication (journal-reported)
- about 12 weeksDOAJ ·
- Peer review
- Single anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Diamond open access (no APC)DOAJ
Every article is open access and authors pay no article processing charge.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | No APC | No | CC BY-NC | |
| LetPub | No APC | No | — | |
| Publisher website | No APC | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare3 items from the author guidelines
- Abstract
- ≤ 200 words
- Reference style
- APA
- Templates
- LaTeX and Word
Policy excerpts from the journal's websiteAuthorship, Conflicts of interest, License & copyright, Open access, Peer review
- Authorship AUTHOR CONTRIBUTION:
Articles must be submitted in English and proofread Model summary
The journal Semina: Exact and Technological Sciences from 2023 on adopted the system of taxonomy papers for CRediT contributors. CRediT is a taxonomy of 14 papers that describe the authorial contribution in the making of academic productions. Therefore, all manuscripts submitted to the journal must describe the participation of its authors through a CRediT Form. And attach it as a supplementary do…
Source ↗Publisher website ·- Conflicts of interest
Conflicts of interest declaration required Model summary
The authors declare that according to the policies of Conflicts of Interests if the journal, the information in the manuscript does not lead to conflicts of interest. Otherwise, the authors must send a CONFLICTS OF INTEREST DECLARATION as an additional document.
Source ↗Publisher website ·- License & copyright Copyright Notice
Creative Commons Attribution-NonCommercial 4.0 International license Model summary
The Copyright Declaration for articles published in this journal is the author's right. Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications. The Journal has the right to make, in the original document, changes regarding linguistic norms, orthography, and grammar, with the purpose of ensuring th…
Source ↗Publisher website ·- Open access
Open access journal Model summary
Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications.
Source ↗Publisher website ·- Peer review
Peer review by two revisors selected by the editors Model summary
The quality of the article can be attested by two revisors selected by the editors.
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Universidade Estadual de Londrina
- Country or region
- Brazil
- Language
- Portuguese, English
- ISSN
- 1676-5451
- Electronic ISSN
- 1679-0375
- Latest issue on the website
- Volume 47 (2026)
- Official links
- Journal homepage ↗LetPub
- Author guidelines ↗LetPub
- Aims & Scope ↗LetPub
- APC information ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗LetPub
- Editorial board ↗LetPub
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Semina Ciencias Exatas e Tecnologicas
How long does peer review take at Semina Ciencias Exatas e Tecnologicas?
Authors report an average review time of about 12 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of Semina Ciencias Exatas e Tecnologicas?
According to the journal's author guidelines: Abstract: ≤ 200 words; Reference style: APA; Templates: LaTeX and Word. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of Semina Ciencias Exatas e Tecnologicas based?
Of the 5 board members whose country the journal's board page names, none are in mainland China; the countries named most often are Brazil (4) and Italy (1). Counted from the institutions listed on the board page; for reference only.
Which databases index Semina Ciencias Exatas e Tecnologicas?
According to LetPub and DOAJ records, Semina Ciencias Exatas e Tecnologicas is indexed in DOAJ.
Is Semina Ciencias Exatas e Tecnologicas open access, and what is the APC?
Semina Ciencias Exatas e Tecnologicas is a diamond open-access journal (no APC). It charges no article processing charge.
Sources and updates
The facts on this page come from LetPub, OpenAlex, DOAJ, Publisher website; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .