1.
Adrián-Jiménez C, Jiménez-Fanjul N, Madrid MJ, Pedrosa Jesús C. Use of Mathematical Manipulatives and Development of Number Sense in First Grade Primary-Students. MES [Internet]. 2022 Dec. 22 [cited 2026 Nov. 12];5(3):10-21. Available from: https://journals.uco.es/mes/article/view/15235