FRINK, Elisabeth; FLIPPO, Daniel; SHARDA, Ajay. Invisible Leash: Object-Following Robot. Journal of Automation, Mobile Robotics and Intelligent Systems, [S. l.], v. 10, n. 1, p. 3–7, 2016. DOI: 10.14313/JAMRIS_1-2016/1. Disponível em: https://www.jamris.org/index.php/JAMRIS/article/view/369. Acesso em: 30 apr. 2025.