--- a/Marea/marea.xml	Thu Apr 23 17:17:41 2020 -0400
+++ b/Marea/marea.xml	Wed Jun 03 10:19:48 2020 -0400
@@ -277,13 +277,18 @@
 
 **TIP**: If your dataset is not split into classes, use `MaREA cluster analysis`_.
 
+.. class:: infomark
+
+**TIP**: This tool using the RAS scores computed by `Ras tool`_.
+
 @REFERENCE@
 
-.. _MaREA: https://www.biorxiv.org/content/early/2018/01/16/248724
-.. _Convert delimiters to TAB: https://usegalaxy.org/?tool_id=Convert+characters1&version=1.0.0&__identifer=6t22teyofhj
-.. _MaREA cluster analysis: http://link del tool di cluster.org
+.. _Ras tool: http://bimib.disco.unimib.it:5555/?tool_id=toolshed.g2.bx.psu.edu%2Frepos%2Fbimib%2Fmarea%2FMaREA+RAS+Generator%2F1.0.6&version=1.0.6&__identifer=auulv6gbp76
+.. _Convert delimiters to TAB: http://bimib.disco.unimib.it:5555/?tool_id=Convert+characters1&version=1.0.0&__identifer=76g7trea4j6
+.. _MaREA cluster analysis: http://bimib.disco.unimib.it:5555/?tool_id=toolshed.g2.bx.psu.edu%2Frepos%2Fbimib%2Fmarea%2FMaREA_cluester%2F1.1.2&version=1.1.2&__identifer=lxbyzn2me9
 
 ]]>
 </help>
-<expand macro="citations" />undefined</tool>
+<expand macro="citations" />
+</tool>