Generalization of the Function f(n)=n-1 in Children from a Functional Approach to Algebra. Advances of Research in Mathematics Education, [S. l.], n. 29, p. 69–89, 2026. DOI: 10.35763/aiem29.5685. Disponível em: https://aiem.es/aiem/article/view/v29-fuentes-canadas. Acesso em: 20 may. 2026.