Approval.

backend/hu/exhibitions.json

@@ -48,6 +48,8 @@
         "select_exhibition_explica": "Select an exhibition to link from the list. If the exhibition has not yet been added, you can add it by clicking the \"+\"-Button in front of the selection boss.",
         "obj_desc_in_exhibition": "Object description in exhibition",
         "obj_desc_in_exhibition_explica": "The object description as it can be found specifically in the exhibition.",
-        "publications": "Publications"
+        "publications": "Publications",
+        "linked_publication": "A publication has been linked",
+        "unlinked_publication": "Removed link to a publication"
     }
 }