Robust Backstepping-Sliding Control of a Quadrotor UAV with Disturbance Compensation. - Vicente Borja-Jaimes; Jorge Salvador Valdez Martinez; Miguel Beltrán-Escobar; Guillermo Ramírez-Zúñiga; Adriana Reyes-Mayer; Manuela Calixto Rodríguez (Comput., 2026)