“Scalability Solutions - Layer 2 Protocols and Sharding: Analyzing Layer 2 Protocols and Sharding Techniques for Improving the Scalability of Blockchain Networks”, Blockchain Tech. & Distributed Sys., vol. 3, no. 1, pp. 1–10, Jan. 2023, Accessed: Jun. 05, 2026. [Online]. Available: https://www.thesciencebrigade.com/btds/article/view/152