Key points at a glance
- Open the current publisher or DOI record.
- Look for corrections, retractions and version notices.
- Replace affected evidence or explicitly explain why you discuss it.
Check status at the source
Example: You saved a widely cited 2021 PDF, but the publisher now displays a retraction notice. Read the notice to see what was affected. Crossmark can show updates reported by participating publishers; absence of its button is not proof that no update exists.
Match DOI and version
Search the DOI of the work you used rather than only its title. A correction or retraction notice can have a separate DOI. Check dates, version and links between record and notice. Reference managers do not always refresh status automatically.
Reassess your argument
If a central finding was retracted, look for independent reliable evidence. If the retraction is itself your topic, cite both paper and notice as objects of analysis. A small footnote does not repair an argument still built on invalid evidence.
Recheck pivotal sources before submission
Focus on core studies and surprising claims. Record a check date in your literature notes. No index is complete; inspect the current publisher page and formal notices as well.
Final submission context
Formal details can feel like a separate writing task, but they matter just as much for a printed submission. Anything missing, misplaced or inconsistently formatted in the document will also appear in the bound copy.
Use this guide together with your cover page, table of contents, page numbers, source notes and appendices. Prepare the final PDF for printing and binding only after the complete file has been checked.
Practical check before PDF export
- Do headings, chapter structure and page numbers match?
- Are sources, figures and tables included completely?
- Are required elements such as declarations, appendices or the cover page included where required?
- Did you open and check the final PDF after exporting it?
Checklist
- Core papers checked for status.
- DOI and notice connected.
- Affected claim re-evaluated.
- Reference notes updated.
Common mistakes
- Treating an old PDF as the final record.
- Missing a linked notice.
- Using a retracted finding as ordinary proof.
Prepare the finished thesis for submission
Once the content and university requirements are checked, review your PDF and the available printing and binding options.
Review printing optionsRelated content
Explore related guidance on thesis structure, sources, formatting and final submission.
Frequently asked questions
Can I cite a retracted paper?
Yes when discussing the retraction itself, with its status made clear; do not quietly rely on a withdrawn finding.
Does Crossmark catch every retraction?
No. Also check publisher records and reliable metadata.
Is a correction the same as retraction?
No. Read the notice to understand its scope.