1. Abu-Bakar, M.M. (2017), “Shariah analysis of bitcoin, cryptocurrency, and blockchain”, available at: https://islamicbankers.files.wordpress.com/2019/02/2017-shariah-analysis-of-bitcoin-cryptocurrency-blockchain.pdf
2. Adam, F. (2022), “12 Characteristics of money from the lens of Shariah”, available at: https://amanahadvisors.com/12-characteristics-of-money-from-a-shariah-lens/
3. Aditya, A. (2021), “Crypto is forbidden for Muslims, Indonesia’s national religious council rules”, available at: www.bloomberg.com/news/articles/2021-11-11/crypto-is-forbidden-for-muslims-says-indonesia-s-ulema-council (accessed 13 February 2023).
4. Ammous, S. (2016), “Blockchain technology: what is it good for?”, available at: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2832751#:∼:text=The%20paper%20concludes%20that%20a,was%20specifically%20engineered%20to%20solve (accessed 13 May 2023).
5. Cryptocurrency framework diagnostics from Islamic finance perspective: a new insight of bitcoin system transaction;International Journal of Management Science and Business Administration,2017