- Sources » History » Revision 3
Revision 2 (Calvin Hutcheon, 10/19/2021 07:15 PM) → Revision 3/5 (Calvin Hutcheon, 10/19/2021 07:30 PM)
# Sources This is a space to share sources and technical documents. **The following sources are archived from our email thread:** - [Buddhist Economics](https://web.archive.org/web/20121213145110/http://neweconomicsinstitute.org/buddhist-economics) - [Grameen Bank](https://www.nobelprize.org/prizes/peace/2006/grameen/facts/) - [XRPL Federated Side chain grant](https://xrplgrants.org/) - [M-Pesa](https://en.wikipedia.org/wiki/M-Pesa) - [Towards an agrarian question of circulation](https://booksc.org/book/80936931/82884c) - [019 XLS-19d Wallet based Proof of Digital Asset Property and Rights (NFT)](https://github.com/XRPLF/XRPL-Standards/discussions/40) - [Antimatter Overview](https://docs.antimatter.finance/introduction/antimatter-overview) - [Antimatter Options Trading](https://test.antimatter.finance/#/option_trading) - [Excerpt from "The Power of Money(2019)"](https://drive.google.com/file/d/1j9yo521TIEGS1OTdeMNt8YfaYwcybX0m/view) - [DAO operating on a hybrid structure ](https://twitter.com/PonderJaunt/status/1382765246230654982?s=20) - [CarbonLand Trust](https://carbonlandtrust.com) - [Bhutan Advances Financial Inclusion and Sustainability with Ripple’s CBDC Solution](https://ripple.com/insights/bhutan-advances-financial-inclusion-and-sustainability-with-ripples-cbdc-solution/) - [Ripple and Nelnet launch $44M fund for carbon-negative crypto industry](https://cointelegraph.com/news/ripple-and-nelnet-launches-44m-fund-for-carbon-negative-crypto-industry) - [Ripple UBRI](https://ubri.ripple.com/)