KAJANDER, A.; ZUKE, C.; WALTON, G. Teaching Unheard Voices: Students At-Risk in Mathematics. Canadian Journal of Education/Revue canadienne de l’éducation, [S. l.], v. 31, n. 4, p. 1039‐1064, 2008. Disponível em: https://journals.sfu.ca/cje/index.php/cje-rce/article/view/3031. Acesso em: 17 aug. 2022.