achievements mentioned on / in my resume

[uktous]

Hi,

Question:
Should I say "on or in my resume"?

Sentence:
I have good problem solving skills, as proven by my achievements mentioned on / in my resume.

My opinion:
I think "on" is more suitable.
But, "in" is not wrong.

Thanks

 

[Copyright]

I would say both are fine. Is it a piece of paper (on) or a container (in)? Your choice. I like "in" for whatever that's worth.