Public accessibility of Reference files
We are planning to put in place a feature to allow exposing these files in a safer way, but in the mean time we have a workaround:
You can add the link to the uploaded document in the "Website" element of your reference.
1. Attach a document to your reference
2. Click on the document to open it in a new tab

3. Copy the URL link in the tab that shows the document

4. Open up the edit-form of your reference
5. Paste the link you copied into the "Website" element

6. If you attach the reference to a PICO or a Recommendation, that "Website" link will now be accessible for anyone that reads your guideline.

