cross links

Author: rustagir

source/builders/builders-data-classes.txt

@@ -20,9 +20,9 @@ Use Builders with Data Classes
 Overview
 --------
 
-In this guide, you can learn how to use your data class properties
-directly with the builder classes available in
-the {+driver-short+}.
+In this guide, you can learn how to use your :ref:`Data Class
+<kotlin-sync-data-format-data-classes>` properties directly with the
+builder classes available in the {+driver-short+}.
 
 The {+driver-short+} implements extensions that allow you to reference
 your data class properties when using builder methods instead of using