Robust trajectory tracking of a 3-DOF robotic arm using a Super-Twisting Fast finite time Non-singular Terminal Sliding Mode Control in the presence of perturbations. - Mousa Alizadeh; Mohammad Hossein Samaei; Mahdi Vahid Estakhri; Hamidreza Momeni; Mohammad T. H. Beheshti (J. Syst. Control. Eng., 2024)