Abd Haris, Mohamad Adam, and Nordiana Azlin Othman. “Simulation Study on Grounding Rod Using COMSOL Software”. Evolution in Electrical and Electronic Engineering 4, no. 2 (October 26, 2023): 697–706. Accessed August 15, 2026. https://periodical.uthm.edu.my/index.php/eeee/article/view/12713.