Update README.md

README.md

@@ -19,10 +19,10 @@ If you use the **Fidel: A Large-Scale Sentence Level Amharic OCR Dataset** in yo
 @article{Fidel2025,
   author = {Chamisso, Tunga Tessema and Guda, Blessed and Adego, Bereket Retta and Sagbo, Carmel Prosper and Ashungafac, Gabrial Zencha and Gueye, Assane},
   title = {{Fidel: A Large-Scale Sentence Level Amharic OCR Dataset}},
-  journal = {Research Square},
+  journal = {Springer Nature},
   year = {2025},
   doi = {10.21203/rs.3.rs-8118465/v1},
-  url = {[https://doi.org/10.21203/rs.3.rs-8118465/v1](https://doi.org/10.21203/rs.3.rs-8118465/v1)}
+  url = {https://link.springer.com/article/10.1007/s10032-026-00593-7?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20260507&utm_content=10.1007%2Fs10032-026-00593-7}
 }
 ```
 ## Dataset Structure