Update README from local repo

README.md

@@ -162,6 +162,7 @@ The model was fine-tuned on 3,000 labeled open-ended responses from [RANDS durin
       author={Kristen Cibelli Hibben, Zachary Smith, Ben Rogers, Valerie Ryan, Paul Scanlon, Kristen Miller, Travis Hoppe},
       year={2023},
       url={https://huggingface.co/NCHS/SANDS},
+      doi={ 10.57967/hf/0414 }
 }
 ```