ADRIÁN-JIMÉNEZ, Cristina; JIMÉNEZ-FANJUL, Noelia; MADRID, María José; PEDROSA JESÚS, Cristina. Use of Mathematical Manipulatives and Development of Number Sense in First Grade Primary-Students. Matemáticas, educación y sociedad, [S. l.], v. 5, n. 3, p. 10–21, 2022. Disponível em: https://journals.uco.es/mes/article/view/15235. Acesso em: 5 dic. 2025.