The ‘people’ application does not have a document server. In other words, you can add text on your pages, your own photo but not .pdf, Word files or complementary images.
If you want to add publications, these must be in another application (Infoscience).
For security reasons, it is not possible to add html code other than simple links.
How to add links to web pages?
To make external links in a text, add the corresponding HTML tags.
For example: I have worked at <a href=”http://www.mit.edu”>MIT</a> once.
How to (nevertheless) make links to external documents?
First and foremost, these documents must be hosted on a web server. You will then be able to add the HTML link tag in the body text.
Be careful that this file is neither deleted nor moved from its original location.