Update README.md

README.md

@@ -98,8 +98,10 @@ The paper presenting the model is on its way. In the meantime, you can cite the
     title        = {Multilingual ParlaCAP model for CAP Topic Classification in Parliamentary Speeches},
     year         = 2025,
     url          = {https://huggingface.co/classla/ParlaCAP-Topic-Classifier},
+	doi          = { 10.57967/hf/6684 },
     publisher    = { Hugging Face }
 }
+
 ```
 
 ## CAP Label definition