Kamaludin, K.N. et al. 2023. TRIPLE NONLINEAR HYPERBOLIC PID WITH STATIC FRICTION COMPENSATION FOR PRECISE POSITIONING OF A SERVO PNEUMATIC ACTUATOR. IIUM Engineering Journal. 24, 2 (Jul. 2023), 315–336. DOI:https://doi.org/10.31436/iiumej.v24i2.2766.