1. Amiruddin. (2015). Model-Model Pengelolaan Zakat di Dunia Muslim. Ahkam Journal, III(1), 139–166.
2. Ashor, E. S. (2018). Shariah News [Online]. Retrieved July 15, 2019, from https://sharianews.com/posts/fintech-di-singapura-kembangkan-platform-wakaf-blockchain
3. Barantum. (2019). Barantum.com [Online]. Retrieved July 2, 2019, from https://www.barantum.com/blog/blockchain-adalah/
4. Bashir, I. (2018). Mastering Blockchain. Birmingham: Packt Publishing Ltd.
5. Bank Indonesia, BAZNAS & IRTI-IsDB. (2016). Core Principles for Effective Zakat Operation and Principles. Jakarta: s.n.