How to Link files in PDFs?

How do you make links work within PDF files when exporting with Obsidian? I have multiple things linked in the Markdown document, but when I export to PDF the links don’t work when linking to other document files.

The documentation says I can do ![[Internal links]] but it turns into a whole preview block embedded to the main document instead of displaying as a simple link text. I try adding the other document files as external links, but the links aren’t clickable in the PDF document. How do I make document links work within the PDF? The only external links that actually work is when it’s HxxP URI.

It’s really annoying to work with Obsidian and you can’t just link things in PDF files like any other way of adding a link to a document, there should be a way to make clickable links when converting from MD to PDF, instead I got static text that can’t be clicked despite showing as a link. Is there no way to just manually link to other files on export without just exporting the 1 page,

Example;

Open document;

→ Link to second document
→ Link to third document
→ Select Linked Pages to include in Export
→ Export to PDF

Clickable links in PDF document from anywhere.