diff --git a/SMDS_3/include/CGAL/tetrahedron_soup_to_triangulation_3.h b/SMDS_3/include/CGAL/tetrahedron_soup_to_triangulation_3.h
index 84694b2cfdf..5d481acd01e 100644
--- a/SMDS_3/include/CGAL/tetrahedron_soup_to_triangulation_3.h
+++ b/SMDS_3/include/CGAL/tetrahedron_soup_to_triangulation_3.h
@@ -48,6 +48,9 @@ namespace CGAL {
   * @returns the 3D triangulation built from \p tets
   *
   * @post the output triangulation must be a triangulation of the convex hull of `tets`
+  *
+  * @sa @ref SMDS_3/tetrahedron_soup_to_c3t3_example.cpp
+  *
   */
   template<typename Triangulation, typename TetrahedronRange>
   Triangulation tetrahedron_soup_to_triangulation_3(const TetrahedronRange& tets)
@@ -162,7 +165,9 @@ namespace CGAL {
   * @post the output triangulation must be a triangulation of the convex hull of `points`
   * @post `is_valid()` returns `true` for the returned triangulation
   *
-  * @sa `CGAL::Polygon_mesh_processing::polygon_soup_to_polygon_mesh()`
+  * @sa \link polygon_soup_to_polygon_mesh() `CGAL::Polygon_mesh_processing::polygon_soup_to_polygon_mesh()` \endlink
+  * @sa @ref SMDS_3/tetrahedron_soup_to_c3t3_example.cpp
+  *
   */
   template<typename Triangulation,
            typename PointRange,