Journal profile
Tap chi Khoa hoc Dai hoc Da Lat
ISSN 0866-787X · Dalat University · Viet Nam
Tap chi Khoa hoc Dai hoc Da Lat: diamond open access (no APC); no APC; review about 12 weeks (community reports); 49 articles in 2025.
Scope
Aims, scope and focus
Tap chi Khoa hoc Dai hoc Da Lat is published by Dalat University. By OpenAlex counts of its recent articles, its largest topics are Vietnamese History and Culture Studies, Botany and Plant Ecology Studies and Plant and Fungal Species Descriptions, together about 36.4% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
EDITORIAL POLICIES Focus and ScopeSection PoliciesPeer Review ProcessPublication FrequencyOpen Access PolicyLong-term Preservation and Self-archiving PoliciesIndexing and AbstractingListing Editorial Policies and Publication EthicsMembershipPartnershipPlagiarism Detection to Ensure Writing and Research IntegrityDisclaimer Statements OTHER INFORMATION Journal SponsorshipJournal History– A Legacy of ExcellenceAbout the Publisher Focus and Scope The Dalat University Journal of Science (DLU-JOS) is a multidisciplinary, peer-reviewed open-access journal published by Dalat University. The DLU-JOS welcomes original research articles and review papers in natural sciences and technology, social sciences and humanities, and economics and management. The DLU-JOS platform is organized into permanent, discipline-specific sections to facilitate browsing published articles and submitting new manuscripts relevant to each area of expertise. These sections are continuously open for submissions. [1] Natural Sciences and Technology: This section features original research and review papers from several scientific and technical disciplines, including applied physics, biology, chemistry and chemical engineering, computer science and information technology, and mathematics. [2] Social Sciences and Humanities: This section features the advancement of the humanities and social sciences in the context of Vietnam, including archaeology, cultural studies, education, ethnology, history, literature and linguistics, and sociology. [3] Economics and Management: This section covers the entire scope of economics and management research in the Vietnamese context. Topics include business, economics, finance, and management. DLU-JOS is a national academic journal that prioritizes Vietnamese scholarship within its core focus areas. To showcase cutting-edge research in specific areas, the DLU-JOS publishes annual issues dedicated to topics impacting Vietnam and its academic community. Recent examples include Vietnamese literature and history, Vietnamese archeology and ethnology, and scientific fields such as biology and applied physics. We also welcome submissions addressing themes related to the Association of Southeast Asian Nations (ASEAN), particularly those relevant to Vietnamese readers, fostering regional collaboration. Submissions are encouraged to fall into one of these categories: [1] Distinctly Vietnamese or ASEAN-related research: This encompasses studies that focus specifically on
From the journal's Aims & Scope
Editorial board by country: 1 in mainland China (about 8%); most named Australia 4, United States 3, South Korea 2, Mainland China 1, Taiwan, China 1 (12 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Vietnamese History and Culture StudiesSocial Sciences24.8%
- Botany and Plant Ecology StudiesAgricultural and Biological Sciences5.9%
- Plant and Fungal Species DescriptionsBiochemistry, Genetics and Molecular Biology5.7%
- Optimization and Variational AnalysisComputer Science5.2%
- Folklore, Mythology, and Literature StudiesArts and Humanities5.2%
- Plant Diversity and EvolutionAgricultural and Biological Sciences5%
- Diverse Aspects of Tourism ResearchSocial Sciences3.9%
- Algebraic Geometry and Number TheoryMathematics3.6%
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
- 6OpenAlex ·
- 2-year mean citedness
- 0.39OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 580 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 20 | 20 | 42 |
| 2025 | 49 | 49 | 51 |
| 2024 | 50 | 50 | 65 |
| 2023 | 29 | 29 | 52 |
| 2022 | 55 | 55 | 56 |
| 2021 | 54 | 54 | 24 |
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
- Double 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 prepare2 items from the author guidelines
- Reference style
- APA
- Cover letter
- Required
Policy excerpts from the journal's websiteAI use, Authorship, Publication ethics, License & copyright, Open access, Peer review, Self-archiving
- AI use
Disclosure of AI tool use required Model summary
AI tool use statements: Ensure any use of Artificial Intelligence (AI) or AI-assisted technologies in the research or writing process is clearly disclosed within the manuscript, adhering to our detailed policy.
Source ↗Publisher website ·- Authorship
Original research not previously published or under consideration elsewhere Model summary
Originality: The DLU-JOS expects all submissions to be original research that has not been previously published and is not currently under consideration by another journal.
Source ↗Publisher website ·- Publication ethics
Formal ethics approval required for research involving human participants, material, or data Model summary
Ethics approval requirements: All research involving human participants, human material, or human data must obtain formal ethics approval prior to the commencement of the research.
Source ↗Publisher website ·- License & copyright Copyright Notice
The DLU-JOS adheres to the principles of open access. Authors retain unrestricted copyright and all publishing rights of their work and grant the DLU-JOS the right of first publication and other nonexclusive publishing rights. The work is simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). This license allows readers to share, copy, …
Source ↗Publisher website ·- Open access
Open access; authors retain copyright; CC BY-NC 4.0 license Model summary
The DLU-JOS adheres to the principles of open access. Authors retain unrestricted copyright and all publishing rights of their work and grant the DLU-JOS the right of first publication and other nonexclusive publishing rights. The work is simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).
Source ↗Publisher website ·- Peer review Peer Review Process
Double-blind peer review by at least two anonymous referees Model summary
All manuscripts submitted to the DLU-JOS undergo a rigorous peer review process to ensure that high-quality research is published. A breakdown of the process follows. (See our Peer Review Process for further information.)
Source ↗Publisher website ·- Self-archiving Long-term Preservation and Self-archiving Policies
The DLU-JOS is committed to the long-term preservation of its content. We use the Lots of Copies Keep Stuff Safe (LOCKSS) system to create a distributed archiving network among participating libraries. This ensures permanent access to the DLU-JOS’s articles through these libraries’ archives. The full text of all DLU-JOS’s articles is deposited in the Public Knowledge Project’s Private LOCKSS Netwo…
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
- Dalat University
- Country or region
- Viet Nam
- Language
- English, Vietnamese
- ISSN
- 0866-787X
- Official links
- Journal homepage ↗DOAJ
- Author guidelines ↗DOAJ
- Aims & Scope ↗DOAJ
- Special issues ↗Publisher website
- APC information ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗DOAJ
- Editorial board ↗DOAJ
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Tap chi Khoa hoc Dai hoc Da Lat
How long does peer review take at Tap chi Khoa hoc Dai hoc Da Lat?
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 Tap chi Khoa hoc Dai hoc Da Lat?
According to the journal's author guidelines: Reference style: APA; Cover letter: Required. 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 Tap chi Khoa hoc Dai hoc Da Lat based?
Of the 12 board members whose country the journal's board page names, 1 (about 8%) are in mainland China; the countries named most often are Australia (4), United States (3) and South Korea (2). Counted from the institutions listed on the board page; for reference only.
Which databases index Tap chi Khoa hoc Dai hoc Da Lat?
According to LetPub and DOAJ records, Tap chi Khoa hoc Dai hoc Da Lat is indexed in DOAJ.
Is Tap chi Khoa hoc Dai hoc Da Lat open access, and what is the APC?
Tap chi Khoa hoc Dai hoc Da Lat 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: .