Stair Climbing in a Quadruped Robot. International Journal of Automation and Smart Technology, [S. l.], v. 2, n. 1, p. 11–20, 2012. DOI: 10.5875/ausmt.v2i1.77. Disponível em: https://jausmt.org/index.php/jausmt/article/view/453.. Acesso em: 16 may. 2026.