N. S. Jasrin, Siti Amira Othman, N. F. A. Nor Azman, and N. F. Abu Bakar, “Basic of Fault Tree (FT) Method ”, EKST, vol. 1, no. 1, pp. 15–20, Feb. 2021, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/634