Journal database · 11,498 journals
SCI Journals: Diamond OA (no APC)
SCI Journals: Diamond OA (no APC) (11,498 journals) with impact factor, CAS zone, review time and APC. Filter by open access, indexing and annual volume.
Regeneration Reconstruction Restoration
Review: about 8 weeksNo APCDiamond OA28 articles/yrDOAJRegepe Entrepreneurship and Small Business Journal
Review: median 175 days to acceptanceNo APCDiamond OA33 articles/yrScopus · DOAJRegiokutatas Szemle
Review: about 20 weeksNo APCDiamond OA9 articles/yrDOAJRegion Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif
Review: about 8 weeksNo APCDiamond OA42 articles/yrDOAJJournal site: submissions pausedRegion y Sociedad
Review: about 24 weeksNo APCDiamond OA30 articles/yrDOAJRegional Journal of Information and Knowledge Management
Review: about 12 weeksNo APCDiamond OA17 articles/yrDOAJRegionologiya-Regionology Russian Journal of Regional Studies
CAS Zone 4 · EconomicsReview: about 12 weeksNo APCDiamond OA40 articles/yrESCI · DOAJRegions and Cohesion
Review: about 13 weeksNo APCDiamond OA12 articles/yrScopus · DOAJRegistros
Review: about 23 weeksNo APCDiamond OA0 articles/yrDOAJRehabilitacja Medyczna
Review: about 19 weeksNo APCDiamond OA28 articles/yrScopus · DOAJRehman Journal of Health Sciences
Review: about 52 weeksNo APCDiamond OA33 articles/yrDOAJRehuso
Review: about 6 weeksNo APCDiamond OA12 articles/yrDOAJReinwardtia
Review: about 12 weeksNo APCDiamond OA56 articles/yrScopus · DOAJRekayasa Hijau Jurnal Teknologi Ramah Lingkungan
Review: about 12 weeksNo APCDiamond OA13 articles/yrDOAJRelaciones
CAS Zone 4 · SociologyReview: about 40 weeksNo APCDiamond OA9 articles/yrESCI · DOAJRelaciones Internacionales
CAS Zone 4 · SociologyReview: about 20 weeksNo APCDiamond OA20 articles/yrESCI · DOAJRelaciones Internacionales-Madrid
CAS Zone 4 · SociologyReview: about 20 weeksNo APCDiamond OA46 articles/yrESCI · DOAJRelacje Miedzykulturowe
Review: about 26 weeksNo APCDiamond OA24 articles/yrDOAJRelations
Review: about 20 weeksNo APCDiamond OA8 articles/yrScopus · DOAJReliability: Theory and Applications
No APCDiamond OA0 articles/yrScopus · 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.