OpenDev.Consulting

Complete your texts with beautiful footnotes based on <a href="https://materialdesignicons.com" rel="nofollow ugc">Material Design icons</a>.
Developed by <a href="https://opendev.consulting" rel="nofollow ugc">OpenDev.Consulting</a>.
Features:
<ul>
<li>More than 20 icons available.</li>
<li>Customizable icon color.</li>
<li>Customizable font size.</li>
</ul>
<h3>About OpenDev.Consulting</h3>
Please visit <a href="https://opendev.consulting" rel="nofollow ugc">OpenDev.Consulting</a> and share the plugin to support us.

Icon Footnote

Gutemberg block that adds beautiful footnotes using material icons..

Stephanie Leary

The WordPress Citation Importer plugin imports individual citations, bibliography lists, or lists of DOIs into the WordPress publication database. You may choose which post type to use as the destination. Some custom fields and a taxonomy are specified, but can be filtered (as can the post fields themselves).
The plugin uses the <a href="http://search.crossref.org/help/api" rel="nofollow ugc">CrossRef Metadata API</a> to retrieve complete publication information using the citation as a search query.

Citation Importer

Import a citation or bibliography as posts.

Icon Footnote vs Citation Importer