Where should I list my publications

Over high school, I’ve done 3 reseach projects that I published papers on. Should I list the link or journal/issue number to these papers. Should I just say “Paper was published on findings”?

I don’t have a lot of room in my activities section to explain on the apps of certain schools. I was thinking if of listing citations to the papers under “Additional Information” or is that reserved for special circumstances.

It can matter where they were published and what level of vetting/review to get approved.

Yes, you can refer to publications in Activities and show links in Addl Info. You can decide whether to add a few lines (a few) describing.

If your work is strong, won’t an LoR also mention this?