Abdulbasit A. A. Abdulqadir. “Observer-Based Control Design for DC Servo Motors: Pole Placement and State Estimation for Enhanced Time Response and Stability Margins”. The Open European Journal of Engineering and Scientific Research (OEJESR) 1, no. 2 (April 10, 2025): 01–13. Accessed May 24, 2025. https://easdjournals.com/index.php/oejesr/article/view/28.