A set of exercises to develop motor skills in children diagnosed with moderate mental retardation. Roca. Scientific-educational publication of Granma province., [S. l.], v. 12, n. 2, p. 57–63, 2016. Disponível em: https://revistas.udg.co.cu/index.php/roca/article/view/1422. Acesso em: 8 sep. 2026.