Nguyen, Hoang Tung, Duc-Manh Nguyen, Bac-Ky Ha, Thi-Van-Anh Nguyen, and Manh-Linh Nguyen. 2026. “Hybrid Backstepping and Fast Terminal Sliding Mode Control for Balancing of Two-Wheeled Mobile Robots”. Smart Systems and Devices 36 (192). https://jst.vn/index.php/ssad/article/view/1108.