Skip to main content
How can we help you today?
< All Topics

Peer-Reviewed Scholarly Articles Library Guide

Posted
Updated
ByLibrary

Find Peer-Reviewed Scholarly Articles

This guide brings together VTI Library resources most likely to help you find peer-reviewed scholarly journal articles, especially sources that provide free full text. Use the direct journal sources first, then use discovery tools to broaden your search. A journal may be peer reviewed while an individual editorial, letter, book review, or other item is not, so verify the article and journal record when your assignment requires it.

Related help: See the Open Access Journals page for additional journal options and the Research Skills Guide for evaluating and citing sources.

Start here

For the strongest first search, begin with direct journal sources that clearly identify their journals and article-level content. Start with DOAJ for broad open-access coverage, then try a subject-focused source such as IEEE Access, PLOS ONE, SpringerOpen, or MDPI. Use PubMed Central for biomedical and life-sciences literature.

  • Need open full text? Start with DOAJ, PLOS ONE, IEEE Access, SpringerOpen, or PubMed Central.
  • Need a broad subject search? Search DOAJ, then expand with CORE or BASE.
  • Need to confirm peer review? Check the journal site, article type, DOI record, and any database filter before citing.

Direct peer-reviewed / open-access journal sources

These are the best starting points when you want to search journals or articles that are intended to be scholarly and, in many cases, openly available. Read the journal or article record for the precise peer-review and access details.

  • Directory of Open Access Journals (DOAJ) – A major directory of open-access journals. Its inclusion criteria make it a strong first stop for peer-reviewed open journals; use the journal and article record to confirm details.
  • IEEE Access – IEEE’s fully open-access multidisciplinary journal for engineering, computing, technology, and related research.
  • PLOS ONE – A multidisciplinary open-access journal with research articles across science, technology, health, and related fields.
  • SAGE Open – An open-access social-science and interdisciplinary journal; check the article page for subject and article-type details.
  • SpringerOpen – Springer Nature’s open-access journal and research platform. Use the individual journal page to confirm scope, article type, and review information.
  • MDPI – A publisher platform with open-access journals across many subjects. Check the specific journal’s scope and peer-review information before relying on an article.
  • Taylor & Francis fully open journals – A directory of fully open Taylor & Francis journals. Open the journal page to confirm scope and article type.
  • PubMed Central (PMC) – A full-text archive of biomedical and life-sciences journal literature. PMC includes different article types, so verify the article type and the journal’s peer-review status when needed.

Publisher platforms with peer-reviewed articles, but access can be mixed

These platforms host substantial scholarly content, but not every item is freely available and the platform may include more than one content type. Check the article record, journal title, and access label.

  • ScienceDirect – A large Elsevier platform with many peer-reviewed journal articles; access may be open, delayed, or subscription-only.
  • Wiley Online Library – A publisher platform with peer-reviewed journals and mixed open-access and subscription access.
  • Elsevier Open Archive – An archive of articles made openly available after an embargo or through an archive arrangement; confirm the article and journal details.
  • ERIC – An education research database. Use the Peer reviewed only filter when you need peer-reviewed records, and still inspect the item type.
  • ScienceOpen – A scholarly discovery and publishing platform with mixed records; verify the journal, article type, and peer-review status for each result.

Discovery tools that can locate peer-reviewed research

Discovery tools are useful for finding titles, authors, citations, and open copies across many collections. They are not automatically peer reviewed: treat each result as a lead and verify the journal and article before citing it.

  • CORE – Aggregates open research outputs from repositories and journals; verify the original publication record.
  • BASE – An academic search engine indexing repository and scholarly content; results can include different document types.
  • Google Scholar – Broad discovery across articles, books, theses, conference papers, and other scholarly-looking materials; verify peer review yourself.
  • Semantic Scholar – Literature discovery with citation and related-paper tools; it does not make every result peer reviewed.
  • OpenAIRE Explore – Discovery across publications, datasets, software, and repositories; confirm the publication venue and article type.
  • The Lens – Scholarly and patent discovery with citation and research-linking tools; verify the journal record for peer-review status.

Do not assume these are peer reviewed

Preprints and repositories: arXiv, SSRN, Zenodo, Figshare, and institutional repositories such as UWISpace can be authoritative and useful, but a deposited record is not automatically a peer-reviewed journal article. The same caution applies to OATD and other theses repositories, government reports, OER, technical standards, and training resources. Verify the original journal, article type, and review status before treating any item as peer reviewed.

How to verify that an article is peer reviewed

Use more than one check when an assignment specifically requires peer-reviewed evidence:

  1. Check the journal site. Look for the journal’s aims, scope, editorial information, and peer-review policy.
  2. Check the article type. Distinguish a research article from an editorial, news item, letter, book review, conference listing, or preprint.
  3. Use a database filter. In ERIC, apply Peer reviewed only; in other databases, read what the filter actually includes.
  4. Read the journal’s review policy. Confirm that the journal describes an editorial or external peer-review process, not just that it looks scholarly.
  5. Confirm the DOI and journal record. Match the title, authors, journal, volume, issue, date, and DOI on the publisher or trusted index record.
  6. Do not judge by appearance alone. A PDF, academic wording, citation count, or search-engine result does not prove peer-review status.

Best starting points by subject

Suggested search workflow

  1. Turn the assignment into search terms. Write the main concept, synonyms, related terms, and any location or population terms.
  2. Start with a direct source. Try DOAJ or a subject-appropriate journal platform before moving to broad web search.
  3. Broaden with discovery tools. Search CORE, BASE, Google Scholar, Semantic Scholar, OpenAIRE Explore, or The Lens to find additional leads.
  4. Screen the result. Read the title and abstract, check the journal and article type, and apply any available peer-reviewed filter.
  5. Verify and retrieve. Confirm the DOI and peer-review policy, then use the publisher, PMC, or an institutional copy to obtain the full text.
  6. Record the citation. Save the authors, date, title, journal, volume, issue, pages or article number, DOI, and the access date when appropriate.

Sources & Verification

The descriptions and access distinctions in this guide are based on the official publisher, journal, database, archive, and platform information linked above. Availability, indexing, and peer-review status can change, so confirm the current journal and article record before citing.

Library guidance is informational. Follow your instructor’s source requirements and ask the librarian if you need help locating or verifying an article.

Posted
Updated
ByLibrary
Table of Contents