DÁVILA CORREA, A. R.; VELASCO ESCOBAR, L. Ángela; RESTREPO DE MEJÍA, F. An approach to the understanding of children’s planning ability. Latinoamericana de Estudios Educativos, [S. l.], v. 5, n. 2, p. 141–164, 2009. Disponível em: https://revistasojs.ucaldas.edu.co/index.php/latinoamericana/article/view/5707. Acesso em: 17 may. 2024.