GERHARDT, Renata; SILVA, Alcina Maria Testa Braz da. What teachers and students say about Mathematics and their Teaching. Research, Society and Development, [S. l.], v. 8, n. 5, p. e49851018, 2019. DOI: 10.33448/rsd-v8i5.1018. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/1018. Acesso em: 16 jul. 2025.