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       <li><a href="gf-book">The GF Book</a></li>
       <li><a href="doc/gf-refman.html">Reference Manual</a></li>
       <li><a href="doc/gf-shell-reference.html">Shell Reference</a></li>
-      <li><a href="http://www.molto-project.eu/sites/default/files/MOLTO_D2.3.pdf">Best Practices</a> <small>[PDF]</small></li>
+      <li><a href="https://www.grammaticalframework.org/doc/MOLTO_D2.3.pdf">Best Practices</a> <small>[PDF]</small></li>
       <li><a href="https://www.mitpressjournals.org/doi/pdf/10.1162/COLI_a_00378">Scaling Up (Computational Linguistics 2020)</a></li>
       <li><a href="https://inariksit.github.io/blog/">GF blog</a></li>
     </ul>