MARWAN, H.; HUMAIDI, A. J.; AL-KHAZRAJI, H. Fractional Order Extended State Observer Enhances the Accuracy of Estimation for Flexible Joint Single-link Robot. Journal of Robotics and Control (JRC), [S. l.], v. 6, n. 3, p. 1332–1339, 2025. DOI: 10.18196/jrc.v6i3.26318. Disponível em: https://journal.umy.ac.id/index.php/jrc/article/view/26318. Acesso em: 21 sep. 2025.