Is it possible to automaticlly attach an acknowledgment certificate to the reviewer in OJS after revision?

Hi @KUMCL,

I haven’t used it, so can’t personally vouch for it, but there is the reviewer’s credits plugin:
https://www.reviewercredits.com/plugin-for-open-journal-system-ojs/

There has been extensive discussion about this here, in case you’re interested in reading further:

-Roger
PKP Team