Aragón Mendizábal, Estivaliz. “Mathematical Intervention in children’s Education Based on Evidence”. International Journal of Developmental and Educational Psychology. Revista INFAD de Psicología. 7, no. 1 (January 30, 2014): 477–486. Accessed July 22, 2024. https://revista.infad.eu/index.php/IJODAEP/article/view/818.