1. 2016. Analysis of the dao exploit. http://hackingdistributed.com/2016/06/18/analysis-of-thedao-exploit/ 2016. Analysis of the dao exploit. http://hackingdistributed.com/2016/06/18/analysis-of-thedao-exploit/
2. 2016. The dao smart contract. http://etherscan.io/address/0xbb9bc244d798123fde783fcc1c72d3bb8c189413 2016. The dao smart contract. http://etherscan.io/address/0xbb9bc244d798123fde783fcc1c72d3bb8c189413
3. 2017. Azure Blockchain Workbench. https://github.com/Azure-Samples/blockchain/tree/master/blockchain-workbench/application-and-smart-contract-samples 2017. Azure Blockchain Workbench. https://github.com/Azure-Samples/blockchain/tree/master/blockchain-workbench/application-and-smart-contract-samples
4. OMG Unified Modeling Language;Version,2017
5. 2018. Smart Contract Best Practices Revisited: Block Number vs. Times-tamp. https://medium.com/@phillipgoldberg/smart-contract-best-practices-revisited-block-number-vs-timestamp-648905104323 2018. Smart Contract Best Practices Revisited: Block Number vs. Times-tamp. https://medium.com/@phillipgoldberg/smart-contract-best-practices-revisited-block-number-vs-timestamp-648905104323