LUSTGARTEN, Alyssa; MATNEY, Gabriel. Examining Number Talks with Secondary Preservice Teachers. Ohio Journal of School Mathematics, [S. l.], v. 81, n. 1, 2019. Disponível em: https://ohiomathjournal.org/index.php/OJSM/article/view/6647. Acesso em: 26 apr. 2024.