DIRCIO-VARGAS, A. .; GARCÍA-GARCÍA, J.; SALGADO-BELTRÁN, G. .; SON, A. L. Strategies Used by Mexican Fourth-Grade Elementary Students in Solving Additive Word Problems. Indonesian Educational Research Journal, [S. l.], v. 2, n. 3, p. 126–141, 2025. DOI: 10.56773/ierj.v2i3.72. Disponível em: https://journal.id-sre.org/index.php/ierj/article/view/72. Acesso em: 6 dec. 2025.