Knowledge E Journals: Indexing, Impact Factor and APC

In shortKnowledge E publishes 17 journals that are in Scopus or Web of Science in our data: 17 in Scopus, 2 in SCIE, SSCI or AHCI and 6 in ESCI. 11 are fully open access. Its highest impact factor* is Journal of Ophthalmic and Vision Research (1.35).
17journals
17in Scopus
2SCIE, SSCI, AHCI
6ESCI
11fully open access
$258median APC

Knowledge E journals list

Sorted by impact factor*. Open a journal for its review time, funders, fee waivers, official website and guide for authors.

#JournalImpact factor*IndexingOpen accessSubject
1Journal of Ophthalmic and Vision Research1.35ESCI, Scopus, JCR 2024Fully OA, APC $200Ophthalmology
2Journal of Air Pollution and Health1.30ScopusFully OA, no APC listed
3Iranian Journal of Public Health1.24SCIE, SSCI, Scopus, JCR 2024Fully OA, APC $300Public, Environmental & Occupational Health
4Avicenna Journal of Medical Biotechnology1.13ScopusSubscription
5Journal of Reproduction & Infertility0.84ScopusSubscription
6Iranian Journal of Allergy Asthma and Immunology0.77SCIE, Scopus, JCR 2024Fully OA, APC $300Allergy
7Frontiers in Dentistry0.69ScopusFully OA, APC $215
8Sudan Journal of Medical Sciences0.62ESCI, Scopus, JCR 2024Fully OA, no APC listedMedicine, General & Internal
9Current Journal of Neurology0.50ESCI, Scopus, JCR 2024Fully OA, no APC listedClinical Neurology
10Traditional and Integrative Medicine0.50ScopusFully OA, no APC listed
11Frontiers in biomedical technologies0.47ScopusFully OA, no APC listed
12Health Technology Assessment in Action0.43ScopusFully OA, no APC listed
13Journal of Biostatistics and Epidemiology0.37ScopusFully OA, no APC listed
14Iranian Journal of Pediatric Hematology & Oncology0.32ESCI, Scopus, JCR 2024SubscriptionPediatrics
15Frontiers in Emergency Medicine0.29ESCI, Scopus, JCR 2024SubscriptionEmergency Medicine
16Journal of Iranian Medical Council0.22ScopusSubscription
17Iranian Journal of Nuclear Medicinen/aESCI, Scopus, JCR 2024Hybrid / some OARadiology, Nuclear Medicine & Medical Imaging

*Impact factor calculated from OpenAlex open data (2-year citedness), not the official Clarivate Journal Impact Factor. Indexing from the SCIE, SSCI, AHCI, ESCI, Scopus and JCR lists used on ScholarsColab. Not finding a journal? Search the journal directory.

Is Knowledge E Scopus indexed?

Indexes such as Scopus and Web of Science list journals one by one, so a publisher is never indexed as a whole. For Knowledge E:

IndexJournalsShare
Scopus17 100%
Web of Science: SCIE, SSCI or AHCI2 12%
Web of Science: ESCI6 35%
Journal Citation Reports 20248 47%
DOAJ (fully open access)11 65%

Always confirm the journal itself on the Web of Science Master Journal List or the Scopus source list before you submit; each journal page links to them.

Subjects Knowledge E publishes in

Subject categories of its journals, with the number of journals in each. Choose one to filter the list above.

Knowledge E open access journals and APC

11 of its 17 journals are fully open access in DOAJ. Their article processing charges range from about US$200 to US$300, with a median of US$258. 7 list no article fee in DOAJ.

Fully open access journalImpact factor*APC
Journal of Ophthalmic and Vision Research1.35US$200
Journal of Air Pollution and Health1.30None listed
Iranian Journal of Public Health1.24US$300
Iranian Journal of Allergy Asthma and Immunology0.77US$300
Frontiers in Dentistry0.69US$215
Sudan Journal of Medical Sciences0.62None listed
Current Journal of Neurology0.50None listed
Traditional and Integrative Medicine0.50None listed
Frontiers in biomedical technologies0.47None listed
Health Technology Assessment in Action0.43None listed
Journal of Biostatistics and Epidemiology0.37None listed

The 11 fully open access journals with the highest impact factor*. APC from DOAJ; the journal's own page states the current fee.

Check your APC waiverFind a journal for your paperIs my paper ready to submit?

Frequently asked questions

Is Knowledge E Scopus indexed?

Scopus indexes journals one by one, not publishers. Of the 17 Knowledge E journals in our data, 17 (100%) are in the Scopus list. Check the exact journal in the table, and confirm on the Scopus source list before you submit.

Are Knowledge E journals in Web of Science (SCIE)?

2 of its 17 journals are in the Science, Social Sciences or Arts & Humanities Citation Index (SCIE, SSCI, AHCI) and 6 in the Emerging Sources Citation Index (ESCI). Only journals in SCIE, SSCI or AHCI get an official Journal Impact Factor from Clarivate.

Which Knowledge E journal has the highest impact factor?

By the impact factor* calculated from OpenAlex open data, Journal of Ophthalmic and Vision Research is the highest, at 1.35. This is not the official Clarivate value; check Journal Citation Reports for that.

Does Knowledge E have open access journals?

11 of its journals are fully open access and listed in DOAJ; those with an article fee charge a median of about US$258, and 7 list no article fee. Many of its other journals are hybrid: publishing is free unless you choose open access for your article.

Can I get an APC waiver from Knowledge E?

Waivers depend on the journal and on the countries of all authors. The free APC waiver checker on ScholarsColab tests a journal or publisher against your author team.

Other publishers

Source and method. Journals and their publisher, impact factor*, open access status and APC come from OpenAlex open data and DOAJ (journal_metrics.csv, updated 2026-10-17); only journals in at least one of the SCIE, SSCI, AHCI, ESCI or Scopus lists are counted. Imprints and spelling variants of the same publisher are combined. ScholarsColab is not affiliated with Knowledge E.