An adaptive sliding mode controller with free-will arbitrary time convergence for three-phase rectifiers in autonomous agricultural vehicles - Omar Talal Mahmood; Wan Zuha Wan Hasan; Norhafiz Azis; Nor Mohd Haziq Norsahperi; Hafiz Rahidi Ramli; Luthffi Idzhar Ismail (PLoS ONE, 2025)