LUCAS, Matthew D. Students with Mild Mental Retardation Participating in Recess. Journal of the American Academy of Special Education Professionals, [S. l.], v. 6, n. 1, p. 28–36, 2011. DOI: 10.64546/jaasep.126. Disponível em: https://www.aasep.org/article/view/126. Acesso em: 23 sep. 2025.