1. Learning to represent programs with graphs;Allamanis,2017
2. Anon, ., Solidity — Solidity 0.8.20 documentation, https://docs.soliditylang.org/en/v0.8.20/.
3. Making smart contracts smarter;Badruddoja,2021
4. How attentive are graph attention networks?;Brody,2021
5. Combine sliced joint graph with graph neural networks for smart contract vulnerability detection;Cai;J. Syst. Softw.,2023