Faizal Abdullah (2024) “Failure Mode and Effect Criticality Analysis using Multi-Perspective Fuzzy Rule-Based Method: A Case Study on Refinery Catalyst Slide Valve”, International Journal of Intelligent Systems and Applications in Engineering, 12(4), pp. 2499 –. Available at: https://www.ijisae.org/index.php/IJISAE/article/view/6677 (Accessed: 20 September 2025).