Tahir, Nura Musa, Ahmed Garba Ibrahim, and Haliru Liman. “HYBRID POSITION AND VIBRATION CONTROL OF NONLINEAR CRANE SYSTEM”. Journal of Mechanical Engineering and Technology (JMET) 9, no. 2 (December 31, 2017): 71–86. Accessed September 16, 2025. https://jmet.utem.edu.my/jmet/article/view/1943.