Abdul Ghaffar Abdul Rahman, Khoo Shin Yee, Zubaidah Ismail, Kong Keen Kuan, Ong Zhi Chao, Chong Wen Tong, and Siamak Noroozi. “Impact Force Identification Using the Modal Transformation Method in Collocated and Non-Collocated Cases”. Journal of Mechanical Engineering and Sciences 6, no. 1 (June 30, 2014): 968–974. Accessed November 22, 2024. https://journal.ump.edu.my/jmes/article/view/8399.