Journal profile
Chemica
ISSN 2355-875X · eISSN 2355-8776 · Universitas Ahmad Dahlan · Indonesia
Chemica: fully open access; APC charged, amount not published; review about 12 weeks (community reports); 0 articles in 2025.
Scope
Aims, scope and focus
Chemica is published by Universitas Ahmad Dahlan. By OpenAlex counts of its recent articles, its largest topics are Thermochemical Biomass Conversion Processes, Adsorption and biosorption for pollutant removal and Biodiesel Production and Applications, together about 32% of its articles. Its main subfields are Biomedical Engineering and Food Science. (generated from OpenAlex topic counts and CAS ranking data)
Main research topics OpenAlex counts of recent articles; shares are approximate
- Thermochemical Biomass Conversion ProcessesEngineering15.6%
- Adsorption and biosorption for pollutant removalEnvironmental Science9.8%
- Biodiesel Production and ApplicationsEngineering6.7%
- Coagulation and Flocculation StudiesEnvironmental Science5.8%
- Biofuel production and bioconversionEngineering4.4%
- Nanocomposite Films for Food PackagingMaterials Science4.4%
- Polysaccharides Composition and ApplicationsAgricultural and Biological Sciences4.4%
- Food and Agricultural SciencesAgricultural and Biological Sciences4.4%
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
- 8OpenAlex ·
- i10-index
- 7OpenAlex ·
- 2-year mean citedness
- 0.21OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 150 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 0 | 0 | 13 |
| 2025 | 0 | 0 | 29 |
| 2024 | 14 | 14 | 55 |
| 2023 | 21 | 21 | 70 |
| 2022 | 23 | 23 | 47 |
| 2021 | 18 | 18 | 42 |
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
Fully open accessDOAJ
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | IDR 500,000 | No | CC BY-SA | |
| OpenAlex | IDR 500,000 | — | — | |
| LetPub | IDR 500,000 | No | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Universitas Ahmad Dahlan
- Country or region
- Indonesia
- Language
- English, Indonesian
- ISSN
- 2355-875X
- Electronic ISSN
- 2355-8776
- 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 Chemica
How long does peer review take at Chemica?
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.
Which databases index Chemica?
According to LetPub and DOAJ records, Chemica is indexed in DOAJ.
Is Chemica open access, and what is the APC?
Chemica is a fully open-access journal. APC charged, amount not published.
Sources and updates
The facts on this page come from LetPub, OpenAlex, DOAJ; 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: .