Update public/content/content.json

public/content/content.json

@@ -329,7 +329,7 @@
     },
     "refIndex": 15,
     "links": {
-      "publication": "https://www.hft-stuttgart.de/p/sergej-kreber",
+      "publication": "https://ieeexplore.ieee.org/document/11106623",
       "project": "https://www.hft-stuttgart.de/forschung/projekte/aktuell/indeckle#subnavigation"
     }
   }