Mohd Basri, Mohd Ariffanan, Mohamad Shukri Zainal Abidin, and Nurul Adilla Mohd Subha. “Simulation of Backstepping-Based Nonlinear Control for Quadrotor Helicopter”. Applications of Modelling and Simulation 2, no. 1 (July 24, 2018): 34–40. Accessed May 9, 2026. https://www.ojs.arqiipubl.com/index.php/AMS_Journal/article/view/19.