State of knowledge of the Theory of Semiotic Representation Records in annals of the National Day of Mathematical Education – JEM. Research, Society and Development, [S. l.], v. 10, n. 3, p. e57810313701, 2021. DOI: 10.33448/rsd-v10i3.13701. Disponível em: https://rsdjournal.org/rsd/article/view/13701. Acesso em: 5 dec. 2025.