[1]
J. I. Leiva Torres, M. de los Ángeles Figueroa Castro, P. A. Arenas Angulo, and I. Medina Guajardo, “Methodological strengthening in Language and Mathematics to optimizelearning in fourth grade”, PEM rev. didact. eval. innov. , no. 8, pp. 13–19, Dec. 2025, doi: 10.53382/issn.2735-7414.42.