POURDAVOOD, R. R. Classrooms Socio-Mathematical Discourse: Two Nine-Grade-Dyads’ Non-Routine Problem-Solving Engagement. American Journal of Human Ecology, [S. l.], v. 1, n. 2, p. 44–50, 2012. DOI: 10.11634/21679622150477. Disponível em: http://www.worldscholars.org/index.php/ajhe/article/view/77. Acesso em: 18 may. 2024.