M. A. . Amirza, M. A. Anuar, A. S. . Azhar, N. M. . Shaarani, Z. . Abdul Rahman, and M. A. . Mohd Anuar, “Investigation of Dynamic Characteristics of Vibrating Components and Structure Through Vibration Measurement and Operational Modal Analysis”, IJIE, vol. 15, no. 2, pp. 50–60, Jul. 2023, Accessed: Aug. 07, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/ijie/article/view/13493