> For the complete documentation index, see [llms.txt](https://blockchain-journal-hope-mabuza.gitbook.io/blockchain-journal-hope-mabuza-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blockchain-journal-hope-mabuza.gitbook.io/blockchain-journal-hope-mabuza-docs/smart-contracts/smart-contracts-revision.md).

# Smart Contracts Revision

- [Access Controlled Tokens(ERC-20)](https://blockchain-journal-hope-mabuza.gitbook.io/blockchain-journal-hope-mabuza-docs/smart-contracts/smart-contracts-revision/access-controlled-tokens-erc-20.md)