Fadzil, Muhammad Nasrullah, and Mohd Aifaa Mohd Ariff. “Harmonic Analysis for High-Speed Rail Installation 132kV”. Evolution in Electrical and Electronic Engineering, vol. 4, no. 1, May 2023, pp. 532-8, https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/11215.