Locate a reference to another workbook in excel

Hello,
When i check my links (file -> Edit links to files)
i get a list of all the excel sheets to which my current workbook has references too.
One of the references is named:

"Dækberegning_bæreevne_check.xlsx"

How do i find the location of this reference, i.e which cell in my current workbook actually has a reference to that workbook?

I tried doing a regular search in workbook for the name of the workbook, with no luck.

It might be hidden in a few other places. I would recommend searching through the following:
1) Check your named ranges (Formulas --> Name Manager).
2) Check your charts
3) Check any objects or shapes that may have a Macro assigned to it (Macro may be referring to a macro from another workbook i.e. external reference)
4) The most painful of all, Data Validation. I hope you don't have to go here because you would have to locate all data validation and check their settings. Handy tip, select an empty cell on the sheet you want to find the data validation. Press F5, Special Cells, select Data Validation, All.

The problem is that the Excel workbook is a huge sheet, with tons of hidden sheets, cells rows and a ton of macros, meaning it will take me forever to try and locate where the broken link might be. I had hoped there could be a one click solution but i guess not.

But thanks for the help, it's nice to know where i can look if need be.