PIOTROWSKI , Robert; KOWALCZYK, Adam. Optimal State Feedback Controller for Balancing Cube. Journal of Automation, Mobile Robotics and Intelligent Systems, [S. l.], v. 16, n. 3, p. 3–12, 2023. DOI: 10.14313/JAMRIS/3-2022/19. Disponível em: https://jamris.d.tomp.pl/index.php/JAMRIS/article/view/784. Acesso em: 19 jul. 2025.