Update README.md

README.md

@@ -262,12 +262,13 @@ for direct download without the `datasets` library.
 These benchmarks are collected from existing public OCSR datasets.
 Please refer to the original sources for attribution and applicable terms:
 
-| Benchmarks | Reference |
-|---|---|
-| USPTO, CLEF, JPO, UOB | Rajan et al., 2020; Xiong et al., 2023 |
-| Indigo, ChemDraw, ACS, Staker | Qian et al., 2023 |
-| USPTO-10K | Morin et al., 2023 |
-| WildMol-10K | Fang et al., 2025 |
+| Dataset | Source |
+|---------|--------|
+| USPTO, CLEF, JPO, UOB, Staker | [Rajan et al., 2020](https://github.com/Kohulan/OCSR_Review), [Xiong et al., 2023](https://github.com/jiachengxiong/alpha-Extractor) |
+| Indigo, ChemDraw, ACS, Staker | [Qian et al., 2023](https://github.com/thomas0809/MolScribe) |
+| USPTO-10K | [Morin et al., 2023](https://huggingface.co/datasets/docling-project/USPTO-30K) |
+| WildMol-10K | [Fang et al., 2025](https://github.com/orgs/Chem-Struct-ML/repositories) |
+
 
 ## Citation