update license+citation

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc
+license: mit
 task_categories:
 - sentence-similarity
 - text-generation
@@ -107,10 +107,19 @@ For any inquiries or concerns, please reach out to us via email: [Chompakorn Cha
 
 ## Citation
 ```
+@misc{akarajaradwong2025nitibenchcomprehensivestudiesllm,
+      title={NitiBench: A Comprehensive Studies of LLM Frameworks Capabilities for Thai Legal Question Answering}, 
+      author={Pawitsapak Akarajaradwong and Pirat Pothavorn and Chompakorn Chaksangchaichot and Panuthep Tasawong and Thitiwat Nopparatbundit and Sarana Nutanong},
+      year={2025},
+      eprint={2502.10868},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2502.10868}, 
+}
 ```
 
 ## License
-The dataset is provided under the Creative Commons License.
+This dataset is provided under the **MIT License**.
 
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