VALENTE, Wagner Rodrigues. The GHEMAT Brasil and the collective research in history of mathematics education. Historia y Memoria de la Educación, [S. l.], n. 11, p. 595–613, 2019. DOI: 10.5944/hme.11.2020.24266. Disponível em: https://revistas.uned.es/index.php/HMe/article/view/24266. Acesso em: 10 jan. 2026.