1. Swan, M. (2015). Block-chain: Blueprint for a New Economy. O'Reilly Media, Inc.
2. Li, Y., Zhao, X., & Li, J. (2022). A Review of Block-chain Applications in Cross-Border Investment Transactions. Journal of International Financial Markets, Institutions and Money, 75, 101474. doi: 10.1016/j.intfin.2021.101474.
3. Munguia, R. E., Flores, H. J., & Rivera, E. J. (2022). Block-chain for Investment and Financial Services: A Systematic Review. International Journal of Information Management, 62, 102326. doi: 10.1016/j.ijinfomgt.2021.102326.
4. Wang, Y., & Huang, H. (2022). The application of block-chain technology in enhancing international investment security. Journal of International Trade Law, 19(1), 79-94. doi: 10.1177/14778194211002080
5. Nair, S., Mani, S., & Joseph, R. (2021). Block-chain-based investment ecosystem. Journal of Internet Banking and Commerce, 26(1), 1-13. doi: 10.4103/jpbs.JPBS_293_20