ULLOA SÁNCHEZ, R.; SOLAR BEZLAMINOVIC, H. Observing the teachers’ education classroom: developing Mathematical Knowledge for Teaching in two cases of primary teachers’ education. Pedagogical Studies, [S. l.], v. 43, n. 2, p. 333–354, 2017. DOI: 10.4067/S0718-07052017000200018. Disponível em: http://revistas.uach.cl/index.php/estped/article/view/1125. Acesso em: 17 jul. 2024.