C O Ngene and I I Eneh (2023) “Stability Analysis of Backstepping Controller on Electrohydraulic System Using Disturbance Observer Mechanism”, International Journal of Progressive Research in Science and Engineering , 4(4), pp. 14–18. Available at: https://journal.ijprse.com/index.php/ijprse/article/view/805 (Accessed: 21 November 2024).