Update README.md

README.md

@@ -70,5 +70,19 @@ The following hyperparameters were used during training:
 - Datasets 2.16.1
 - Tokenizers 0.15.2
 
+## Citation
+
+If you use this model please **cite the following paper**:
+
+```bibtex
+@misc{goenaga2023explanatory,
+      title={Explanatory Argument Extraction of Correct Answers in Resident Medical Exams}, 
+      author={Iakes Goenaga and Aitziber Atutxa and Koldo Gojenola and Maite Oronoz and Rodrigo Agerri},
+      year={2023},
+      eprint={2312.00567},
+      archivePrefix={arXiv}
+}
+```
+
 **Contact**: [Iakes Goenaga](http://www.hitz.eus/es/node/65) and [Rodrigo Agerri](https://ragerri.github.io/)
 HiTZ Center - Ixa, University of the Basque Country UPV/EHU