# National Science Open

> **Also Known As**: Guojia Kexue Jinzhan

**Publisher**: Science Press
**Country**: China
**ISSN**: 2097-1168
**Official Website**: [https://www.sciengine.com/NSO/home](https://www.sciengine.com/NSO/home)
**DOAJ Listing**: [https://doaj.org/toc/2097-1168](https://doaj.org/toc/2097-1168)

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## 📊 Key Impact Metrics & Scholarly Profile
- **Trust / Quality Score**: 67/100
- **h-Index**: 21
- **i10-Index**: 63 (Articles with ≥ 10 citations)
- **2-Year Mean Citedness**: 3.94
- **Global Citations**: 2,051
- **Published Works / Articles**: 296
- **Active Publication Years**: 2022 – 2026


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## 🔓 Access, Licensing & Editorial Speed
- **Access Model**: Open Access
- **License**: CC BY ([https://creativecommons.org/licenses/by/4.0/](https://creativecommons.org/licenses/by/4.0/))- **Publication Turnaround Time**: 8 weeks (average review to publication)
- **Author Retains Copyright**: Yes (Unrestricted)
- **APC Waiver Policy**: Available (for eligible authors/regions)
- **Article Processing Charge (APC)**: No mandatory publication fee reported.

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## 🛡️ Indexing & Verification Status
- **Open Access Status**: ✅ Open Access Verified
- **Core Academic Source**: —
- **Open Journal Systems (OJS)**: —
- **Registered Indexing Partners**:
  - OpenAlex (Verified)
  - DOAJ (Verified)
  - Crossref (Verified)

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## 📑 Official Editorial & Policy Links
- **Author Guidelines**: [https://www.sciengine.com/NSO/authorCenter?scroll=section_1](https://www.sciengine.com/NSO/authorCenter?scroll=section_1)
- **Aims & Scope**: [https://www.sciengine.com/NSO/aboutus?scroll=section_1](https://www.sciengine.com/NSO/aboutus?scroll=section_1)
- **Editorial Board**: [https://www.sciengine.com/NSO/editorial](https://www.sciengine.com/NSO/editorial)
- **Peer Review Process**: [https://www.sciengine.com/NSO/aboutus?scroll=section_2](https://www.sciengine.com/NSO/aboutus?scroll=section_2)
- **Open Access Statement**: [https://www.sciengine.com/NSO/aboutus?scroll=section_5](https://www.sciengine.com/NSO/aboutus?scroll=section_5)
- **Publication Ethics**: [https://www.sciengine.com/NSO/authorCenter?scroll=section_1](https://www.sciengine.com/NSO/authorCenter?scroll=section_1)
- **APC / Charges**: [https://www.sciengine.com/NSO/aboutus?scroll=section_5](https://www.sciengine.com/NSO/aboutus?scroll=section_5)
- **Copyright & Licensing Terms**: [https://www.sciengine.com/NSO/aboutus?scroll=section_4](https://www.sciengine.com/NSO/aboutus?scroll=section_4)

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## ❓ Frequently Asked Questions
### Is National Science Open indexed in DOAJ?
National Science Open is listed in DOAJ (Directory of Open Access Journals). You can verify its open-access licensing and peer-review policies via its DOAJ entry.

### What is the ISSN for National Science Open?
Print ISSN: 2097-1168. Electronic eISSN: 2097-1400.

### Who publishes National Science Open?
National Science Open is published by Science Press.

### Does National Science Open charge Article Processing Charges (APC)?
National Science Open has an APC fee of 0 USD.


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## 🧭 Agent Instructions & Citation
- **APA Citation**: `National Science Open. (2026). Science Press, ISSN 2097-1168. CallForPaper.org. https://callforpaper.org/journal/national-science-open`
- **Standard HTML URL**: `https://callforpaper.org/journal/national-science-open`
- **Markdown URL**: `https://callforpaper.org/journal/national-science-open.md`