SÁNCHEZ RÍOS, H. Classification Strategies in Preschool Children. Revista Guillermo de Ockham, [S. l.], v. 21, n. 1, p. 31–43, 2023. DOI: 10.21500/22563202.5569. Disponível em: https://revistas.usb.edu.co/index.php/GuillermoOckham/article/view/5569. Acesso em: 21 jul. 2024.