STANJA, J. The first foci of elementary school students dealing with prognosis tasks in interviews. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 18, n. 4, p. 29–50, 2013. DOI: 10.7146/nomad.v18i4.148521. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148521. Acesso em: 8 jan. 2025.