Ritonga, S. A., and Herianto. “Comparative Analysis of Custom-Designed Soft Pneumatic Actuators for Human Thumb Movement in Post-Stroke Rehabilitation”. Jurnal Inotera, Vol. 8, no. 2, July 2023, pp. 257-64, doi:10.31572/inotera.Vol8.Iss2.2023.ID246.