AKERS ERIC, L.; AGAH, Arvin. Topological localization using appearance-based recognition. Journal of Automation, Mobile Robotics and Intelligent Systems, [S. l.], v. 4, n. 1, p. 68–84, 2013. Disponível em: https://jamris.d.tomp.pl/index.php/JAMRIS/article/view/106. Acesso em: 15 may. 2025.