M. H. Zainal Abidin, S. Suchaad, K. Mashiko, and N. Ismail, “Ethereum Blockchain Network Implementation for IoT Platform”, ijie, vol. 11, no. 7, pp. 1–6, Nov. 2019, Accessed: May 14, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/4419