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.
Investigacion y Postgrado
Review: about 15 weeksNo APCDiamond OA36 articles/yrDOAJInvestigaciones Europeas de Direccion y Economia de la Empresa
Review: about 22 weeksNo APCDiamond OA0 articles/yrDOAJInvestigaciones Feministas
CAS Zone 4 · SociologyReview: about 30 weeksNo APCDiamond OA21 articles/yrESCI · DOAJInvestigaciones Fenomenologicas
CAS Zone 4 · PhilosophyNo APCDiamond OA24 articles/yrESCI · DOAJInvestigaciones Geograficas
Review: about 24 weeksNo APCDiamond OA31 articles/yrScopus · DOAJInvestigaciones Historicas
Review: about 24 weeksNo APCDiamond OA93 articles/yrESCI · Scopus · DOAJInvestigaciones Regionales-Journal of Regional Research
CAS Zone 4 · EconomicsReview: about 30 weeksNo APCDiamond OA13 articles/yrESCI · Scopus · DOAJInvestigaciones Turisticas
CAS Zone 4 · ManagementReview: about 24 weeksNo APCDiamond OA30 articles/yrESCI · Scopus · DOAJInvestigaciones sobre Lectura
CAS Zone 4 · EducationReview: about 15 weeksNo APCDiamond OA13 articles/yrESCI · Scopus · DOAJInvestigaciones y Ensayos
Review: about 16 weeksNo APCDiamond OA15 articles/yrDOAJInvestigative Magnetic Resonance Imaging
Review: median 88 days to acceptanceNo APCDiamond OA25 articles/yrESCI · Scopus · DOAJInvotec
Review: about 24 weeksNo APCDiamond OA14 articles/yrDOAJIperstoria
Review: about 16 weeksNo APCDiamond OA45 articles/yrScopus · DOAJIpoTESI di Preistoria
Review: about 15 weeksNo APCDiamond OADOAJIqtishadia
Review: about 8 weeksNo APCDiamond OA17 articles/yrDOAJIranian Journal of Accounting Auditing Finance
Review: about 12 weeksNo APCDiamond OA10 articles/yrScopus · DOAJIranian Journal of Animal Biosystematics
Review: about 16 weeksNo APCDiamond OA23 articles/yrScopus · DOAJIranian Journal of Applied Animal Science
CAS Zone 4 · Agricultural & Forestry SciencesReview: about 8 weeksNo APCDiamond OA47 articles/yrESCI · Scopus · DOAJIranian Journal of Archaeological Studies
Review: about 180 days (submission to acceptance, publisher)No APCDiamond OAScopus · DOAJIranian Journal of Astronomy and Astrophysics
Review: about 97 days (submission to acceptance, publisher)No APCDiamond OA12 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.