QUAGLIA, G.; FRANCO, W.; NISI, M. Kinematic analysis of an electric stair-climbing wheelchair. Ingenieria y Universidad, [S. l.], v. 21, n. 1, p. 27–48, 2016. DOI: 10.11144/Javeriana.iyu21-1.kaes. Disponível em: https://revistas.javeriana.edu.co/index.php/iyu/article/view/17227. Acesso em: 2 jul. 2022.