Teixeira Nunes, S. C., de Assis, É. F., & Vellinho Corso, L. (2022). Different profile of cognitive flexibility in brazilian students of 2nd and 4th years of ensino fundamental. Revista Latinoamericana de Investigación en Matemática Educativa, 25(1), 9-34. https://doi.org/10.12802/relime.22.2511