N. S. Md Asri and K. A. . Mohamad, “Development of an Arduino Based Electrical Instrumentation Unit for a Remote Monitoring Cathodic Protection System”, EEEE, vol. 3, no. 2, pp. 258–266, Nov. 2022, Accessed: Jul. 18, 2024. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/8544