🇵🇹Portugal @mateus.francelino

Can´t reproduce on clean install.

Was referring to (Select list, checkbox/radio).

mateus.francelino → created an issue.

ricardoamaro → credited mateus.francelino → .

I've tested and the and the module will not return any data because its using Crossref API.
This module uses:

This module requires the DOI Publications Search
https://www.drupal.org/project/doi_search → wich is automatically installed when using composer

So the DOI that are not from crossref won't work.