Hierarchical Sliding Mode Control Design for Stabilization of Underactuated Wheeled Acrobot System. International Journal of Inventive Engineering and Sciences (IJIES), [S. l.], v. 11, n. 12, p. 7–11, 2024. DOI: 10.35940/ijies.E7383.11121224. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijies/article/view/580.. Acesso em: 22 jan. 2025.