LÓPEZ, A. Ruth L. Ault: Children’s cognitive development: Piaget’s theory and the process approach Oxford University Press, New York, 1977. Lenguas Modernas, [S. l.], n. 6, p. 101–104, 2017. Disponível em: https://lenguasmodernas.uchile.cl/index.php/LM/article/view/45953. Acesso em: 1 may. 2024.