Noordin A, Basri MAM, Mohamed Z. Sliding mode control for altitude and attitude stabilization of quadrotor UAV with external disturbance. IJEEI [Internet]. 2019 May 20 [cited 2026 Nov. 11];7(2):203-10. Available from: https://section.iaesonline.com/index.php/IJEEI/article/view/1149