TOH, L. S.; LEONG, K. W. Foundation Earthing System – Its Application and Electrical Safety Considerations. IEM Journal, [S. l.], v. 83, n. 1, 2023. DOI: 10.54552/v83i1.172. Disponível em: https://iemjournal.com.my/index.php/iem/article/view/172. Acesso em: 13 dec. 2024.