Hierarchical Coordination for Multi-Robot Systems with Region-Based Tracking Control. International Journal of Automation and Smart Technology, [S. l.], v. 5, n. 1, p. 6–17, 2015. DOI: 10.5875/ausmt.v5i1.839. Disponível em: https://jausmt.org/index.php/jausmt/article/view/386.. Acesso em: 16 may. 2026.