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.
Sleep Science
IF 1.6CAS Zone 4 · MedicineReview: median 155 days to acceptanceNo APCDiamond OA175 articles/yrESCI · Scopus · DOAJJournal site: new publisherSpine Surgery and Related Research
IF 1.6CAS Zone 4 · MedicineReview: median 51 days to acceptanceNo APCDiamond OA96 articles/yrESCI · Scopus · DOAJWestern Pacific Surveillance and Response
IF 1.6CAS Zone 4 · MedicineReview: about 15 weeksNo APCDiamond OA44 articles/yrESCI · Scopus · DOAJHong Kong Journal of Occupational Therapy
IF 1.59CAS Zone 4 · MedicineReview: median 270 days to acceptanceNo APCDiamond OA20 articles/yrSCIE · Scopus · DOAJCultural Anthropology
IF 1.57CAS Zone 1 · Sociology · TopReview: about 52 weeksNo APCDiamond OA34 articles/yrSSCI · Scopus · DOAJInternational Labour Review
IF 1.57CAS Zone 3 · ManagementNo APCDiamond OA41 articles/yrSSCI · Scopus · DOAJJohnson Matthey Technology Review
IF 1.56CAS Zone 4 · ChemistryReview: about 12 weeksNo APCDiamond OA56 articles/yrSCIE · Scopus · DOAJJournal site: discontinuedApplied Economic Analysis
IF 1.55CAS Zone 3 · EconomicsReview: about 8 weeksNo APCDiamond OA3 articles/yrSSCI · Scopus · DOAJCognitive Linguistics
IF 1.54CAS Zone 1 · Literature · TopNo APCDiamond OA23 articles/yrSSCI · AHCI · Scopus · DOAJJurnal Kepariwisataan
IF 1.53Review: about 8 weeksNo APCDiamond OA22 articles/yrDOAJTURKISH JOURNAL OF ZOOLOGY
IF 1.53CAS Zone 4 · BiologyReview: 6–12 weeksNo APCDiamond OA32 articles/yrSCIE · Scopus · DOAJMljekarstvo
IF 1.52CAS Zone 4 · Agricultural & Forestry SciencesReview: about 12 weeksNo APCDiamond OA22 articles/yrSCIE · Scopus · DOAJSwiss Medical Weekly
IF 1.51CAS Zone 4 · MedicineReview: 3–8 weeksNo APCDiamond OA165 articles/yrSCIE · Scopus · DOAJActa Geographica Slovenica-Geografski Zbornik
IF 1.5CAS Zone 4 · Earth SciencesReview: over 12 weeksNo APCDiamond OA12 articles/yrSCIE · Scopus · DOAJActa Informatica Pragensia
IF 1.5CAS Zone 4 · MedicineReview: about 12 weeksNo APCDiamond OA38 articles/yrESCI · Scopus · DOAJFacts Views and Vision in ObGyn
IF 1.5CAS Zone 4 · MedicineNo APCDiamond OA59 articles/yrESCI · Scopus · DOAJFlorence Nightingale Journal of Nursing
IF 1.5CAS Zone 4 · MedicineReview: about 12 weeksNo APCDiamond OA36 articles/yrESCI · Scopus · DOAJGuidance Navigation and Control
IF 1.5Review: about 23 days (first decision after review, publisher)No APCDiamond OA47 articles/yrESCI · Scopus · DOAJHematology Transfusion and Cell Therapy
IF 1.5CAS Zone 4 · MedicineReview: median 182 days to acceptanceNo APCDiamond OA2,397 articles/yrESCI · Scopus · DOAJJournal of Anaesthesiology Clinical Pharmacology
IF 1.5CAS Zone 4 · MedicineReview: median 56 days to acceptanceNo APCDiamond OA158 articles/yrESCI · 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.