Susanto, Erwin, Ig. Prasetya Dwi Wibawa, and Junartho Halomoan. “Filter Design on Discrete-Time Neutral System Using Guaranteed Cost Method”. Indonesian Journal of Physics 26, no. 1 (December 28, 2016): 9 - 12. Accessed November 23, 2024. https://ijphysics.fi.itb.ac.id/index.php/ijp/article/view/252.