Cheah, Xinyin, and Sie Long Kek. “Laplace Transformation for Control and Analysis of Nonlinear System”. Enhanced Knowledge in Sciences and Technology 2, no. 1 (August 3, 2022): 286–293. Accessed February 25, 2024. https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/5339.