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 Medical Device and Adjuvant Treatments
Review: about 5 weeksNo APCDiamond OADOAJInternational Journal of Medical Students
Review: about 72 days (submission to acceptance, publisher)No APCDiamond OA264 articles/yrDOAJInternational Journal of Medical Toxicology and Forensic Medicine
CAS Zone 4 · MedicineReview: about 12 weeksNo APCDiamond OA33 articles/yrESCI · Scopus · DOAJInternational Journal of Multicultural Education
CAS Zone 4 · EducationReview: about 52 weeksNo APCDiamond OA59 articles/yrESCI · Scopus · DOAJInternational Journal of Musculoskeletal Pain Prevention
Review: about 50 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of New Chemistry
Review: about 11 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of New Education
Review: about 20 weeksNo APCDiamond OA16 articles/yrDOAJInternational Journal of Nuclear Security
Review: about 8 weeksNo APCDiamond OA0 articles/yrScopus · DOAJInternational Journal of Occupational Hygiene
Review: about 12 weeksNo APCDiamond OA0 articles/yrDOAJInternational Journal of Occupational and Environment Safety
Review: about 16 weeksNo APCDiamond OA9 articles/yrDOAJInternational Journal of Open Information Technologies
Review: about 4 weeksNo APCDiamond OA17 articles/yrDOAJInternational Journal of Organ Transplantation Medicine
CAS Zone 4 · MedicineReview: about 12 weeksNo APCDiamond OA5 articles/yrScopus · DOAJInternational Journal of Orthodox Theology
Review: about 4 weeksNo APCDiamond OA1 articles/yrDOAJInternational Journal of Pain
Review: median 31 days to acceptanceNo APCDiamond OA15 articles/yrDOAJInternational Journal of Pediatrics and Adolescent Medicine
Review: median 63 days to acceptanceNo APCDiamond OA35 articles/yrScopus · DOAJInternational Journal of Personality Psychology
Review: about 12 weeksNo APCDiamond OA20 articles/yrDOAJInternational Journal of Pharmacy Integrated Health Sciences
Review: about 150 days (submission to acceptance, publisher)No APCDiamond OA22 articles/yrDOAJInternational Journal of Philosophy and Social Values
Review: about 12 weeksNo APCDiamond OADOAJInternational Journal of Pioneering Technology and Engineering
Review: about 5 weeksNo APCDiamond OA13 articles/yrDOAJInternational Journal of Plant Based Pharmaceuticals
Review: about 11 weeksNo APCDiamond OA3 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.