САРЫБАЕВНА, И. С. Special features physical and mental development of children with down syndrome. The Journal of Psychology & Sociology, [S. l.], v. 60, n. 1, 2017. Disponível em: https://bulletin-psysoc.kaznu.kz/index.php/1-psy/article/view/742. Acesso em: 3 jul. 2024.