Add link to the paper and Github repository

This PR adds a link to the paper and the Github repository, enhancing discoverability and access to resources associated with the dataset.

README.md

@@ -61,6 +61,10 @@ The data fields are the same among all splits.
 | test | 497 |
 
 ## Citation
+[TituLLMs: A Family of Bangla LLMs with Comprehensive Benchmarking](https://huggingface.co/papers/2502.11187)
+
+Github Repository: [https://github.com/hishab-nlp/lm-evaluation-harness](https://github.com/hishab-nlp/lm-evaluation-harness)
+
 ```
 @misc{nahin2025titullmsfamilybanglallms,
       title={TituLLMs: A Family of Bangla LLMs with Comprehensive Benchmarking},