Tongchit Suthisripok, Chanwit Wongrattanapornkul, Somchai Poonyaniran, and Adirak Kanchanaharuthai. 2023. “An LMI Approach to Output Feedback H∞ Control Design With Circular Pole Constraints for Vehicle Suspension Systems”. Journal of Current Science and Technology 6 (1):23-31. https://ph04.tci-thaijo.org/index.php/JCST/article/view/510.