Journal database · 11,498 journals
SCI Journals: Diamond OA (no APC)
SCI Journals: Diamond OA (no APC): 11,498 journals, each with impact factor, CAS zone, review time, APC, open-access status, annual volume and database indexing, and filterable by all of them.
International Journal of Entrepreneurial Knowledge
Review: about 24 weeksNo APCDiamond OA16 articles/yrDOAJInternational Journal of Environment and Geoinformatics
Review: median 85 days to acceptanceNo APCDiamond OA29 articles/yrDOAJInternational Journal of Evidence Based Coaching & Mentoring
CAS Zone 4 · PsychologyReview: about 24 weeksNo APCDiamond OA0 articles/yrESCI · Scopus · DOAJInternational Journal of Experiential Learning Case Studies
Review: about 5 weeksNo APCDiamond OA13 articles/yrDOAJInternational Journal of Film and Media Arts
Review: about 32 weeksNo APCDiamond OA30 articles/yrScopus · DOAJInternational Journal of Financial Studies Economics and Management
Review: about 8 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of First Aid Education
Review: about 7 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of Gastrointestinal Intervention
CAS Zone 4 · MedicineReview: median 63 days to acceptanceNo APCDiamond OA58 articles/yrESCI · Scopus · DOAJInternational Journal of Gastronomy Research
No APCDiamond OA10 articles/yrDOAJInternational Journal of Global Community
Review: about 6 weeksNo APCDiamond OA21 articles/yrDOAJInternational Journal of Health Professions
Review: about 39 weeksNo APCDiamond OA15 articles/yrDOAJInternational Journal of Health Services Research and Policy
Review: about 108 days (submission to final decision, publisher)No APCDiamond OA22 articles/yrDOAJInternational Journal of Heart Failure
Review: median 66 days to acceptanceNo APCDiamond OA36 articles/yrScopus · DOAJInternational Journal of Horticultural Science
Review: about 24 weeksNo APCDiamond OA11 articles/yrDOAJInternational Journal of Human Capital in Urban Management
Review: about 8 weeksNo APCDiamond OA770 articles/yrScopus · DOAJInternational Journal of Human and Health Sciences
Review: about 24 weeksNo APCDiamond OA84 articles/yrDOAJInternational Journal of Humanity Studies IJHS
Review: about 10 weeksNo APCDiamond OA25 articles/yrDOAJInternational Journal of Industrial Engineering and Management
CAS Zone 4 · EngineeringReview: about 21 weeksNo APCDiamond OA35 articles/yrESCI · Scopus · DOAJInternational Journal of Industrial Engineering and Production Research
Review: about 10 weeksNo APCDiamond OA0 articles/yrScopus · DOAJInternational Journal of Informatics Information System and Computer Engineering
Review: about 8 weeksNo APCDiamond OA22 articles/yrDOAJ
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About these figures
- Impact factor is the latest value LetPub lists. CAS zone is the major-category zone of the Chinese Academy of Sciences journal ranking, 2025 upgraded edition by default and switchable to the 2026 Xinrui edition; Top and review-journal flags are kept per edition.
- Review time is first the median from submission to acceptance of the journal's own articles from the last 24 months (Crossref / PubMed dates, at least 10 articles), then the publisher's stated submission-to-acceptance, final-decision or post-review decision time, then the community's average report. A publisher's "time to first decision" includes desk rejections and is used only when nothing else exists. Each source is labelled.
- APC is taken from DOAJ, OpenAlex, the publisher's website and LetPub, in that order; a hybrid journal's APC applies only to articles published open access.
- Articles per year is OpenAlex's count for the last complete year, or LetPub's annual article count when that is missing.