Hyperlink to a section

Hi everyone. I am trying to create a hyperlink to a section within the same pluto document. Others have asked more complicated questions about hyperlinks here, but this simple question seems to not be addressed anywhere.

I have one cell of the form

md"# Introduction

Some text here...

and then another cell

md"As we have shown in the [Introduction]/(#introduction)..."

A hyperlink Introduction is created, but clicking on it does not do anything, neither in the notebook itself, nor in the exported HTML. Could anyone, please, point me to a solution? Thank you!