[OJS] How to remove double DOI on Table of Contents


I need to remove the second doi appeared in our journal. Anyone can help.
We use OJS

Out of the box, OJS 2.x doesn’t provide the Article DOI on the Table of Contents.

You may be using a plugin and or a code modification to display these.

Both are discussed here:

Once you identify what is adding the DOIs to this page, you can disable or undo the unwanted display.

Thank you so much Clinton