Yulianto, Eko, Siti Anisah, Taufik Asra, and Irwan Agus Sobari. “Implementation of Fault Tree Analysis to a Prototype of Employee Leave Information System”. Jurnal Mantik 7, no. 2 (August 30, 2023): 634-641. Accessed July 28, 2026. https://www.ejournal.iocscience.org/index.php/mantik/article/view/3806.