“Privacy and Confidentiality in Blockchain Systems: Investigating Privacy-Enhancing Techniques and Confidentiality Mechanisms in Blockchain Systems”, Blockchain Tech. & Distributed Sys., vol. 3, no. 1, pp. 11–20, Jan. 2023, Accessed: Jun. 05, 2026. [Online]. Available: https://www.thesciencebrigade.com/btds/article/view/153