Journal database · 11,554 journals
SCI Journals: Diamond OA (no APC)
SCI Journals: Diamond OA (no APC): 11,554 journals, each with impact factor, CAS zone, review time, APC, open-access status, annual volume and database indexing, and filterable by all of them.
ELECTRONIC JOURNAL OF COMBINATORICS
IF 0.79CAS Zone 3 · MathematicsReview: 3–6 weeksNo APCDiamond OA237 articles/yrSCIE · Scopus · DOAJPopulation
IF 0.79CAS Zone 4 · SociologyNo APCDiamond OA27 articles/yrSSCI · Scopus · DOAJRevista Espanola de Documentacion Cientifica
IF 0.79CAS Zone 4 · ManagementReview: about 48 weeksNo APCDiamond OA39 articles/yrSSCI · Scopus · DOAJAndean Geology
IF 0.78CAS Zone 4 · Earth SciencesReview: over 12 weeksNo APCDiamond OA24 articles/yrSCIE · Scopus · DOAJArchives of Biological Sciences
IF 0.78CAS Zone 4 · BiologyReview: 3–8 weeksNo APCDiamond OA36 articles/yrSCIE · Scopus · DOAJStudia Psychologica
IF 0.78CAS Zone 4 · PsychologyReview: about 43 weeksNo APCDiamond OA24 articles/yrSSCI · Scopus · DOAJTropical Grasslands-Forrajes Tropicales
IF 0.78CAS Zone 4 · Agricultural & Forestry SciencesReview: about 16 weeksNo APCDiamond OA8 articles/yrSCIE · Scopus · DOAJDiscussiones Mathematicae Graph Theory
IF 0.77CAS Zone 4 · MathematicsReview: about 53 weeksNo APCDiamond OA40 articles/yrSCIE · Scopus · DOAJGlossa-A Journal of General Linguistics
IF 0.77CAS Zone 3 · LiteratureReview: about 62 weeksNo APCDiamond OA85 articles/yrSSCI · AHCI · Scopus · DOAJCARNETS DE GEOLOGIE
IF 0.76CAS Zone 4 · Earth SciencesReview: about 10 weeksNo APCDiamond OA17 articles/yrSCIE · Scopus · DOAJEthics & Global Politics
IF 0.76CAS Zone 3 · PhilosophyReview: median 60 days to acceptanceNo APCDiamond OA13 articles/yrSSCI · Scopus · DOAJMODELING IDENTIFICATION AND CONTROL
IF 0.76CAS Zone 4 · Computer ScienceReview: over 12 weeksNo APCDiamond OA12 articles/yrSCIE · Scopus · DOAJMiskolc Mathematical Notes
IF 0.76CAS Zone 4 · MathematicsNo APCDiamond OA74 articles/yrSCIE · Scopus · DOAJRevista Brasileira de Politica Internacional
IF 0.76CAS Zone 4 · SociologyReview: about 14 weeksNo APCDiamond OA25 articles/yrSSCI · Scopus · DOAJZygon®
IF 0.76CAS Zone 3 · PhilosophyNo APCDiamond OA75 articles/yrSSCI · AHCI · Scopus · DOAJMalawi Medical Journal
IF 0.75CAS Zone 4 · MedicineReview: about 26 weeksNo APCDiamond OA51 articles/yrSCIE · Scopus · DOAJREVSTAT-Statistical Journal
IF 0.75CAS Zone 4 · MathematicsReview: over 12 weeksNo APCDiamond OA12 articles/yrSCIE · Scopus · DOAJCirugia y Cirujanos
IF 0.74CAS Zone 4 · MedicineReview: median 114 days to acceptanceNo APCDiamond OA98 articles/yrSCIE · Scopus · DOAJEnsenanza de Las Ciencias
IF 0.74CAS Zone 4 · EducationReview: about 20 weeksNo APCDiamond OA32 articles/yrSSCI · Scopus · DOAJActa Botanica Mexicana
IF 0.73CAS Zone 4 · BiologyReview: over 12 weeksNo APCDiamond OA54 articles/yrSCIE · Scopus · DOAJ
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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.