How to refer to the same footnote multiple times in the text?

#1

It seems that every time you insert \footnote it will create a new one. Is there a way to refer to the previously created footnote?

Thanks in advance if anyone knows!

#2

In a test I did, it was possible by putting a label inside the footnote, then referring to that label. TeXmacs generated a label automatically too (footnote-1), but I added a footnote before the one I wanted to refer to and the automatically generated label got associated to the first footnote in the text, not the first footnote I wrote.