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 Prognostics and Health Management
CAS Zone 4 · EngineeringReview: about 9 weeksNo APCDiamond OA49 articles/yrESCI · Scopus · DOAJInternational Journal of Psychoanalysis and Education
Review: about 10 weeksNo APCDiamond OADOAJInternational Journal of Public Finance
Review: about 177 days (submission to final decision, publisher)No APCDiamond OA25 articles/yrDOAJInternational Journal of Public Legal Education
Review: about 8 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of Qualitative Research
Review: about 6 weeksNo APCDiamond OA25 articles/yrDOAJInternational Journal of Racket Sports Science
Review: about 8 weeksNo APCDiamond OA17 articles/yrDOAJInternational Journal of Religious Tourism and Pilgrimage
Review: about 8 weeksNo APCDiamond OA0 articles/yrScopus · DOAJInternational Journal of Research and Applied Technology
Review: about 10 weeksNo APCDiamond OA39 articles/yrDOAJInternational Journal of Research in ELearning
Review: about 26 weeksNo APCDiamond OA16 articles/yrDOAJInternational Journal of Research in Industrial Engineering
Review: about 82 days (first decision after review, publisher)No APCDiamond OA60 articles/yrScopus · DOAJInternational Journal of Roma Studies
Review: about 12 weeksNo APCDiamond OA0 articles/yrDOAJJournal site: submissions pausedInternational Journal of Rural Criminology
Review: about 26 weeksNo APCDiamond OA27 articles/yrDOAJInternational Journal of School Social Work
Review: about 16 weeksNo APCDiamond OA12 articles/yrDOAJInternational Journal of Science and Applied Science Conference Series
Review: about 5 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of Science and Engineering
Review: about 8 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of Secondary Metabolite
Review: about 198 days (submission to final decision, publisher)No APCDiamond OA79 articles/yrScopus · DOAJInternational Journal of Slavic Studies
Review: about 8 weeksNo APCDiamond OA14 articles/yrDOAJInternational Journal of Social Pedagogy
Review: about 28 weeksNo APCDiamond OA14 articles/yrScopus · DOAJInternational Journal of Social Sciences Educational Studies
Review: about 60 days (submission to acceptance, publisher)No APCDiamond OA29 articles/yrDOAJInternational Journal of Strength and Conditioning
Review: about 8 weeksNo APCDiamond OA54 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.