Seung-Soo Shin. “Optimization Of Heterogeneous Iot Information Using Blockchain-Based Multiple Polynomials To Minimize Data Delay In Cloud Edge Environments”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 9 (April 20, 2021): 3089–3097. Accessed May 3, 2024. https://turcomat.org/index.php/turkbilmat/article/view/4775.