WALIA, M.; LUKMANJI, T.; FARRELL, R.; GREEN, J. R. Towards Development of a Robotic Guide Dog. CMBES Proceedings, [S. l.], v. 33, n. 1, 2010. Disponível em: https://proceedings.cmbes.ca/index.php/proceedings/article/view/491. Acesso em: 3 may. 2024.