The theory of Raymond Dyval mapped in the editions of the national Day of mathematical education . Research, Society and Development, [S. l.], v. 10, n. 3, p. e40510313535, 2021. DOI: 10.33448/rsd-v10i3.13535. Disponível em: https://rsdjournal.org/rsd/article/view/13535. Acesso em: 5 dec. 2025.