ples:</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="notebooks/eut%2B_universities_collaborations.html">Plot the collaborations on articles of the EUt+ universities</a><ul>
<li class="toctree-l2"><a class="reference internal" href="notebooks/eut%2B_universities_collaborations.html#Import-the-library">Import the library</a></li>
<li class="toctree-l2"><a class="reference internal" href="notebooks/eut%2B_universities_collaborations.html#Create-the-collaborations-DataFrame">Create t