Díaz-Cardenas AF, Díaz-Furlong A, Díaz-Furlong HA, Sankey-García MR, Zago-Portillo G. Multiplication and division of fractions: numerical cognition development and assessment procedures. RELIME [Internet]. 15 de novembro de 2019 [citado 13 de outubro de 2026];22(3). Disponível em: https://www.relime.org/index.php/relime/article/view/37